{"id":"https://openalex.org/W2128570657","doi":"https://doi.org/10.1111/j.1442-2050.2007.00712.x","title":"Schwannoma of the esophagus: a case exhibiting high18F-fluorodeoxyglucose uptake in positron emission tomography imaging","display_name":"Schwannoma of the esophagus: a case exhibiting high18F-fluorodeoxyglucose uptake in positron emission tomography imaging","publication_year":2007,"publication_date":"2007-05-15","ids":{"openalex":"https://openalex.org/W2128570657","doi":"https://doi.org/10.1111/j.1442-2050.2007.00712.x","mag":"2128570657","pmid":"https://pubmed.ncbi.nlm.nih.gov/19473209"},"language":"en","primary_location":{"id":"doi:10.1111/j.1442-2050.2007.00712.x","doi":"https://doi.org/10.1111/j.1442-2050.2007.00712.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1442-2050.2007.00712.x","pdf_url":null,"source":{"id":"https://openalex.org/S170171939","display_name":"Diseases of the Esophagus","issn_l":"1120-8694","issn":["1120-8694","1442-2050"],"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-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Diseases of the Esophagus","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"A. Matsuki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"A. Matsuki","raw_affiliation_strings":["Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan. matsuki3@seagreen.ocn.ne.jp","Division of Digestive and General Surgery, Niigata University Graduate School of medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan. matsuki3@seagreen.ocn.ne.jp","institution_ids":["https://openalex.org/I71395657"]},{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061189316","display_name":"Shin\u2010ichi Kosugi","orcid":"https://orcid.org/0000-0002-6602-7412","observed_orcids":["https://orcid.org/0000-0002-6602-7412"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Kosugi","raw_affiliation_strings":["Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102708087","display_name":"Tatsuo Kanda","orcid":"https://orcid.org/0000-0001-6863-1587","observed_orcids":["https://orcid.org/0000-0001-6863-1587"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Kanda","raw_affiliation_strings":["Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068327511","display_name":"Shintaro Komukai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Komukai","raw_affiliation_strings":["Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":null,"display_name":"M. Ohashi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Ohashi","raw_affiliation_strings":["Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108270403","display_name":"Hajime Umezu","orcid":"https://orcid.org/0000-0001-9033-2508","observed_orcids":["https://orcid.org/0000-0001-9033-2508"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Umezu","raw_affiliation_strings":["Division of Cellular Molecular and Molecular Pathology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cellular Molecular and Molecular Pathology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066780372","display_name":"Yasuoki Mashima","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210104336","display_name":"Tachikawa Medical Center","ror":"https://ror.org/00y3cpn63","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210104336"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Mashima","raw_affiliation_strings":["PET Imaging Diagnostics, Tachikawa Medical Center, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PET Imaging Diagnostics, Tachikawa Medical Center, Niigata, Japan","institution_ids":["https://openalex.org/I4210104336"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011490056","display_name":"Tomoaki Suzuki","orcid":"https://orcid.org/0000-0001-7172-0257","observed_orcids":["https://orcid.org/0000-0001-7172-0257"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Suzuki","raw_affiliation_strings":["Department of Nursing, School of Health Sciences, Niigata University, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nursing, School of Health Sciences, Niigata University, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109056335","display_name":"Katsuyoshi Hatakeyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Hatakeyama","raw_affiliation_strings":["Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan","institution_ids":["https://openalex.org/I71395657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71395657"],"apc_list":{"value":4113,"currency":"USD","value_usd":4113},"apc_paid":null,"fwci":0.5233,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.70114533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"22","issue":"4","first_page":"E6","last_page":"E10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","score":0.8788999915122986,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","score":0.8788999915122986,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11173","display_name":"Neurofibromatosis and Schwannoma Cases","score":0.08500000089406967,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T10619","display_name":"Esophageal Cancer Research and Treatment","score":0.005499999970197678,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/esophageal-schwannoma","display_name":"esophageal schwannoma","score":0.9990000128746033},{"id":"https://openalex.org/keywords/18f-fluorodeoxyglucose-uptake","display_name":"18F-fluorodeoxyglucose uptake","score":0.9309999942779541},{"id":"https://openalex.org/keywords/fdg-pet","display_name":"FDG-PET","score":0.7559999823570251},{"id":"https://openalex.org/keywords/potentially-malignant-tumor","display_name":"potentially malignant tumors","score":0.734000027179718},{"id":"https://openalex.org/keywords/gastrointestinal-stromal-tumor","display_name":"gastrointestinal stromal tumor","score":0.8539999723434448},{"id":"https://openalex.org/keywords/immunohistochemistry","display_name":"immunohistochemistry","score":0.7820000052452087},{"id":"https://openalex.org/keywords/preoperative-diagnosis","display_name":"preoperative diagnosis","score":0.6800000071525574},{"id":"https://openalex.org/keywords/thoracic-esophagus","display_name":"thoracic esophagus","score":0.7210000157356262}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8895329833030701},{"id":"https://openalex.org/C2781447767","wikidata":"https://www.wikidata.org/wiki/Q369148","display_name":"Schwannoma","level":2,"score":0.8531837463378906},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.7708113193511963},{"id":"https://openalex.org/C2777819096","wikidata":"https://www.wikidata.org/wiki/Q173710","display_name":"Esophagus","level":2,"score":0.6998156309127808},{"id":"https://openalex.org/C2777007597","wikidata":"https://www.wikidata.org/wiki/Q16869243","display_name":"Stromal tumor","level":3,"score":0.6361687779426575},{"id":"https://openalex.org/C2777415128","wikidata":"https://www.wikidata.org/wiki/Q419849","display_name":"Fluorodeoxyglucose","level":3,"score":0.6341776847839355},{"id":"https://openalex.org/C2994597262","wikidata":"https://www.wikidata.org/wiki/Q7899041","display_name":"Barium meal","level":2,"score":0.59701007604599},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5382151007652283},{"id":"https://openalex.org/C2775922572","wikidata":"https://www.wikidata.org/wiki/Q83567","display_name":"GiST","level":3,"score":0.4203939437866211},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3729402422904968},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.3451043963432312},{"id":"https://openalex.org/C16930146","wikidata":"https://www.wikidata.org/wiki/Q4381253","display_name":"Stromal cell","level":2,"score":0.22922924160957336},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.07548817992210388}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000714","descriptor_name":"Anastomosis, Surgical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001707","descriptor_name":"Biopsy, Needle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004938","descriptor_name":"Esophageal Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D004938","descriptor_name":"Esophageal Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D004938","descriptor_name":"Esophageal Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005500","descriptor_name":"Follow-Up Studies","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":"D007150","descriptor_name":"Immunohistochemistry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009367","descriptor_name":"Neoplasm Staging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009442","descriptor_name":"Neurilemmoma","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D009442","descriptor_name":"Neurilemmoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009442","descriptor_name":"Neurilemmoma","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013908","descriptor_name":"Thoracotomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D016629","descriptor_name":"Esophagectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019788","descriptor_name":"Fluorodeoxyglucose F18","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1111/j.1442-2050.2007.00712.x","doi":"https://doi.org/10.1111/j.1442-2050.2007.00712.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1442-2050.2007.00712.x","pdf_url":null,"source":{"id":"https://openalex.org/S170171939","display_name":"Diseases of the Esophagus","issn_l":"1120-8694","issn":["1120-8694","1442-2050"],"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-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Diseases of the Esophagus","raw_type":"journal-article"},{"id":"pmid:19473209","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19473209","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":"Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W20609056","https://openalex.org/W67557518","https://openalex.org/W203456168","https://openalex.org/W2011308352","https://openalex.org/W2026334100","https://openalex.org/W2031620395","https://openalex.org/W2032130827","https://openalex.org/W2043924808","https://openalex.org/W2053742415","https://openalex.org/W2069132492","https://openalex.org/W2082211930","https://openalex.org/W2086558447","https://openalex.org/W2095224980","https://openalex.org/W2166756014","https://openalex.org/W2334197819","https://openalex.org/W2397693996","https://openalex.org/W3022380304","https://openalex.org/W6712485830"],"related_works":["https://openalex.org/W2004059447","https://openalex.org/W1973575548","https://openalex.org/W2073430444","https://openalex.org/W2373201168","https://openalex.org/W2144879187","https://openalex.org/W4411544617","https://openalex.org/W4403303715","https://openalex.org/W1986134591","https://openalex.org/W1964705377","https://openalex.org/W4386318230"],"abstract_inverted_index":{"Esophageal":[0],"schwannoma":[1,27,119],"is":[2,6,112],"rare":[3],"and":[4,32,45,78,93,146],"it":[5],"difficult":[7],"preoperatively":[8],"to":[9,63,73],"confirm":[10,64],"a":[11,21,24,50,80,101,107,122],"definitive":[12],"diagnosis,":[13],"even":[14],"using":[15],"current":[16],"imaging":[17],"techniques.":[18],"We":[19],"present":[20],"case":[22,116],"of":[23,54,83,117,136,150],"benign":[25],"esophageal":[26,118],"that":[28,97,120],"was":[29,70,100],"surgically":[30],"excised":[31],"confirmed":[33],"by":[34],"immunohistochemical":[35],"staining.":[36],"Conventional":[37],"radiological":[38],"studies,":[39],"including":[40],"barium":[41],"meal,":[42],"computed":[43],"tomography":[44,69],"endoscopic":[46],"examination":[47],"had":[48,60],"shown":[49],"solid":[51],"submucosal":[52],"tumor":[53,88,99,104],"the":[55,65,75,87,91,98,113,133,151],"upper":[56],"thoracic":[57],"esophagus":[58],"but":[59],"been":[61,130],"unable":[62],"diagnosis.":[66],"Positron":[67],"emission":[68],"carried":[71],"out":[72],"evaluate":[74],"malignant":[76,103],"potential":[77],"showed":[79],"high":[81,123],"uptake":[82],"18F-fluorodeoxyglucose":[84],"(FDG)":[85],"into":[86],"in":[89,139],"both":[90],"early":[92],"delayed":[94],"phase,":[95],"suggesting":[96],"potentially":[102],"such":[105],"as":[106],"gastrointestinal":[108],"stromal":[109],"tumor.":[110],"This":[111],"first":[114],"reported":[115],"indicated":[121],"FDG":[124,137],"uptake.":[125],"Although":[126],"consensus":[127],"has":[128],"not":[129],"reached":[131],"regarding":[132],"precise":[134],"mechanism":[135],"accumulation":[138],"schwannomas,":[140],"we":[141],"discuss":[142],"our":[143],"clinicopathological":[144],"findings":[145],"review":[147],"other":[148],"studies":[149],"subject.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":6}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}