{"id":"https://openalex.org/W1998137990","doi":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","title":"Incidence and underlying etiologies of bronchial secretion in terminally ill cancer patients: a multicenter, prospective, observational study","display_name":"Incidence and underlying etiologies of bronchial secretion in terminally ill cancer patients: a multicenter, prospective, observational study","publication_year":2004,"publication_date":"2004-05-27","ids":{"openalex":"https://openalex.org/W1998137990","doi":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","mag":"1998137990","pmid":"https://pubmed.ncbi.nlm.nih.gov/15165651"},"language":"en","primary_location":{"id":"doi:10.1016/j.jpainsymman.2003.10.012","doi":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","pdf_url":null,"source":{"id":"https://openalex.org/S135898356","display_name":"Journal of Pain and Symptom Management","issn_l":"0885-3924","issn":["0885-3924","1873-6513"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain and Symptom Management","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041010343","display_name":"Tatsuya Morita","orcid":"https://orcid.org/0000-0002-7257-7429","observed_orcids":["https://orcid.org/0000-0002-7257-7429"]},"institutions":[{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tatsuya Morita","raw_affiliation_strings":["Seirei Hospice, Seirei Mikatabara Hospital, Hamamatsu, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice, Seirei Mikatabara Hospital, Hamamatsu, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210091121"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112855518","display_name":"Ichinosuke Hyodo","orcid":"https://orcid.org/0000-0001-8210-0731","observed_orcids":["https://orcid.org/0000-0001-8210-0731"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ichinosuke Hyodo","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070115531","display_name":"Taisuke Yoshimi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taisuke Yoshimi","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113944973","display_name":"Masayuki Ikenaga","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masayuki Ikenaga","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113616330","display_name":"Yoichiro Tamura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoichiro Tamura","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037097384","display_name":"Akitaka Yoshizawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akitaka Yoshizawa","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Akira Shimada","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Shimada","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025091857","display_name":"Tatsuo Akechi","orcid":"https://orcid.org/0000-0003-1100-7518","observed_orcids":["https://orcid.org/0000-0003-1100-7518"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuo Akechi","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109087790","display_name":"Isamu Adachi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]},{"id":"https://openalex.org/I33858575","display_name":"Nagoya City University","ror":"https://ror.org/04wn7wc95","country_code":"JP","type":"education","lineage":["https://openalex.org/I33858575"]},{"id":"https://openalex.org/I4210088324","display_name":"Shizuoka Cancer Center","ror":"https://ror.org/0042ytd14","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210088324"]},{"id":"https://openalex.org/I4210091121","display_name":"Seirei Mikatabara General Hospital","ror":"https://ror.org/00ecg5g90","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210091121"]},{"id":"https://openalex.org/I4210093896","display_name":"Tohoku University Hospital","ror":"https://ror.org/00kcd6x60","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210093896"]},{"id":"https://openalex.org/I4210109301","display_name":"Yodogawa Christian Hospital","ror":"https://ror.org/01ybxrm80","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210109301"]},{"id":"https://openalex.org/I4210137409","display_name":"National Hospital Organization","ror":"https://ror.org/03ntccx93","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210137409"]},{"id":"https://openalex.org/I4210141613","display_name":"Shikoku Cancer Center","ror":"https://ror.org/03yk8xt33","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141613"]},{"id":"https://openalex.org/I4210141618","display_name":"Kasumigaura Medical Center","ror":"https://ror.org/03yt4qx74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Isamu Adachi","raw_affiliation_strings":["Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","Hospice (M.I.), Yodogawa Christian Hospital, Osaka","Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu; Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama; Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima; Hospice (M.I.), Yodogawa Christian Hospital, Osaka; Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki; Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo; Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai; Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya; and Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I201537933","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Department of Internal Medicine (A.Y.), Kanamecho Hospital, Tokyo","institution_ids":[]},{"raw_affiliation_string":"Department of Internal Medicine (T.Y.), Dozono Medical House, Kagoshima","institution_ids":[]},{"raw_affiliation_string":"Department of Palliative Medicine (A.S.), Tohoku University Hospital, Sendai","institution_ids":["https://openalex.org/I4210093896"]},{"raw_affiliation_string":"Department of Palliative Medicine (I.A.), Shizuoka Cancer Center, Shizuoka, Japan","institution_ids":["https://openalex.org/I4210088324"]},{"raw_affiliation_string":"Department of Surgery (Y.T.), Kasumigaura National Hospital, Ibaraki","institution_ids":["https://openalex.org/I4210137409","https://openalex.org/I4210141618"]},{"raw_affiliation_string":"Departments of Gastroenterology (I.H.) and Palliative Medicine (I.A.), National Shikoku Cancer Center Hospital, Matsuyama","institution_ids":["https://openalex.org/I4210141613"]},{"raw_affiliation_string":"Hospice (M.I.), Yodogawa Christian Hospital, Osaka","institution_ids":["https://openalex.org/I4210109301"]},{"raw_affiliation_string":"Psycho-Oncology Division (T.A.), National Cancer Center Research Institute East, and Department of Psychiatry, Nagoya City University Medical School, Nagoya","institution_ids":["https://openalex.org/I33858575"]},{"raw_affiliation_string":"Seirei Hospice (T.M.), Seirei Mikatabara Hospital, Hamamatsu","institution_ids":["https://openalex.org/I4210091121"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5041010343"],"corresponding_institution_ids":["https://openalex.org/I33858575","https://openalex.org/I4210088324","https://openalex.org/I4210091121","https://openalex.org/I4210093896","https://openalex.org/I4210109301","https://openalex.org/I4210137409","https://openalex.org/I4210141613","https://openalex.org/I4210141618"],"apc_list":{"value":4760,"currency":"USD","value_usd":4760},"apc_paid":null,"fwci":1.8226,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.85473282,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"27","issue":"6","first_page":"533","last_page":"539"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10177","display_name":"Palliative Care and End-of-Life Issues","score":0.7900000214576721,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10177","display_name":"Palliative Care and End-of-Life Issues","score":0.7900000214576721,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13340","display_name":"Palliative and Oncologic Care","score":0.1995999962091446,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11199","display_name":"Pain Management and Opioid Use","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bronchial-secretions","display_name":"bronchial secretions","score":0.9769999980926514},{"id":"https://openalex.org/keywords/terminal-cancer","display_name":"terminal cancer","score":0.7459999918937683},{"id":"https://openalex.org/keywords/palliative-care","display_name":"palliative care","score":0.8339999914169312},{"id":"https://openalex.org/keywords/lung-cancer","display_name":"lung cancer","score":0.8669999837875366},{"id":"https://openalex.org/keywords/abdominal-malignancies","display_name":"abdominal malignancies","score":0.7649999856948853},{"id":"https://openalex.org/keywords/pneumonia","display_name":"pneumonia","score":0.6549999713897705},{"id":"https://openalex.org/keywords/dysphagia","display_name":"dysphagia","score":1.0},{"id":"https://openalex.org/keywords/peripheral-edema","display_name":"peripheral edema","score":0.6510000228881836},{"id":"https://openalex.org/keywords/pleural-effusion","display_name":"pleural effusion","score":1.0},{"id":"https://openalex.org/keywords/suctioning","display_name":"suctioning","score":0.6330000162124634},{"id":"https://openalex.org/keywords/symptom-etiology","display_name":"symptom etiology","score":0.5730000138282776},{"id":"https://openalex.org/keywords/end-of-life-care","display_name":"end-of-life care","score":0.6399999856948853}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9503523111343384},{"id":"https://openalex.org/C137627325","wikidata":"https://www.wikidata.org/wiki/Q156318","display_name":"Etiology","level":2,"score":0.7157102823257446},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5808912515640259},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.5658824443817139},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.5155141353607178},{"id":"https://openalex.org/C2776256026","wikidata":"https://www.wikidata.org/wiki/Q47912","display_name":"Lung cancer","level":2,"score":0.5137404203414917},{"id":"https://openalex.org/C2777914695","wikidata":"https://www.wikidata.org/wiki/Q12192","display_name":"Pneumonia","level":2,"score":0.5091351866722107},{"id":"https://openalex.org/C23131810","wikidata":"https://www.wikidata.org/wiki/Q818574","display_name":"Observational study","level":2,"score":0.47549495100975037},{"id":"https://openalex.org/C10162356","wikidata":"https://www.wikidata.org/wiki/Q1135939","display_name":"Pathophysiology","level":2,"score":0.4446669816970825},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.3467307388782501},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000008","descriptor_name":"Abdominal Neoplasms","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001982","descriptor_name":"Bronchial Diseases","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D003680","descriptor_name":"Deglutition Disorders","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007564","descriptor_name":"Japan","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D008175","descriptor_name":"Lung Neoplasms","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011014","descriptor_name":"Pneumonia","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012308","descriptor_name":"Risk Management","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013223","descriptor_name":"Statistics as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015984","descriptor_name":"Causality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015996","descriptor_name":"Survival Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019452","descriptor_name":"Terminally Ill","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1016/j.jpainsymman.2003.10.012","doi":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","pdf_url":null,"source":{"id":"https://openalex.org/S135898356","display_name":"Journal of Pain and Symptom Management","issn_l":"0885-3924","issn":["0885-3924","1873-6513"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain and Symptom Management","raw_type":"journal-article"},{"id":"doi:10.1016/s0885-3924(04)00112-5","doi":"https://doi.org/10.1016/s0885-3924(04)00112-5","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0885-3924(04)00112-5","pdf_url":"http://www.jpsmjournal.com/article/S0885392404001125/pdf","source":{"id":"https://openalex.org/S135898356","display_name":"Journal of Pain and Symptom Management","issn_l":"0885-3924","issn":["0885-3924","1873-6513"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain and Symptom Management","raw_type":"journal-article"},{"id":"pmid:15165651","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15165651","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of pain and symptom management","raw_type":"Clinical Trial"}],"best_oa_location":{"id":"doi:10.1016/j.jpainsymman.2003.10.012","doi":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jpainsymman.2003.10.012","pdf_url":null,"source":{"id":"https://openalex.org/S135898356","display_name":"Journal of Pain and Symptom Management","issn_l":"0885-3924","issn":["0885-3924","1873-6513"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain and Symptom Management","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1523907185","https://openalex.org/W1963515742","https://openalex.org/W2009618156","https://openalex.org/W2022363769","https://openalex.org/W2032778840","https://openalex.org/W2062613554","https://openalex.org/W2164124587","https://openalex.org/W2169128322","https://openalex.org/W2483107903"],"related_works":["https://openalex.org/W2433742230","https://openalex.org/W2465821545","https://openalex.org/W2397969277","https://openalex.org/W2464382647","https://openalex.org/W2413576820","https://openalex.org/W2465089956","https://openalex.org/W1993867684","https://openalex.org/W2340586022","https://openalex.org/W2434678855","https://openalex.org/W2415751565"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
