{"id":"https://openalex.org/W2776936737","doi":"https://doi.org/10.12809/hkjr1716810","title":"S-1 Versus S-1 Plus Cisplatin as First-line Treatment for Metastatic Gastric Cancer","display_name":"S-1 Versus S-1 Plus Cisplatin as First-line Treatment for Metastatic Gastric Cancer","publication_year":2017,"publication_date":"2017-12-19","ids":{"openalex":"https://openalex.org/W2776936737","doi":"https://doi.org/10.12809/hkjr1716810","mag":"2776936737"},"language":"en","primary_location":{"id":"doi:10.12809/hkjr1716810","doi":"https://doi.org/10.12809/hkjr1716810","is_oa":false,"landing_page_url":"https://doi.org/10.12809/hkjr1716810","pdf_url":null,"source":{"id":"https://openalex.org/S2764845572","display_name":"Hong Kong Journal of Radiology","issn_l":"2223-6619","issn":["2223-6619","2307-4620"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310321623","host_organization_name":"Hong Kong Academy of Medicine","host_organization_lineage":["https://openalex.org/P4310321623"],"host_organization_lineage_names":["Hong Kong Academy of Medicine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Hong Kong Journal of Radiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103296196","display_name":"KS Lau","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"KS Lau","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103752027","display_name":"Ko Lam","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"KO Lam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"WL Chan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"WL Chan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"VHF Lee","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"VHF Lee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111938552","display_name":"Dlw Kwong","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"DLW Kwong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103604887","display_name":"TW Leung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"TW Leung","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.30558534,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"318","last_page":"322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T12064","display_name":"Intraperitoneal and Appendiceal Malignancies","score":0.00039999998989515007,"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"}},{"id":"https://openalex.org/T11067","display_name":"Colorectal Cancer Treatments and Studies","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/s-1","display_name":"S-1","score":0.8479999899864197},{"id":"https://openalex.org/keywords/cisplatin","display_name":"cisplatin","score":0.8169999718666077},{"id":"https://openalex.org/keywords/metastatic-gastric-cancer","display_name":"metastatic gastric cancer","score":0.8529999852180481},{"id":"https://openalex.org/keywords/first-line-chemotherapy","display_name":"first-line chemotherapy","score":0.9649999737739563},{"id":"https://openalex.org/keywords/combination-chemotherapy","display_name":"combination chemotherapy","score":0.7730000019073486},{"id":"https://openalex.org/keywords/fluoropyrimidine","display_name":"fluoropyrimidine","score":0.7039999961853027}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9627813696861267},{"id":"https://openalex.org/C2778239845","wikidata":"https://www.wikidata.org/wiki/Q412415","display_name":"Cisplatin","level":3,"score":0.8123820424079895},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.6174628138542175},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.5129637122154236},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4764823615550995},{"id":"https://openalex.org/C2776694085","wikidata":"https://www.wikidata.org/wiki/Q974135","display_name":"Chemotherapy","level":2,"score":0.20147207379341125}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.12809/hkjr1716810","doi":"https://doi.org/10.12809/hkjr1716810","is_oa":false,"landing_page_url":"https://doi.org/10.12809/hkjr1716810","pdf_url":null,"source":{"id":"https://openalex.org/S2764845572","display_name":"Hong Kong Journal of Radiology","issn_l":"2223-6619","issn":["2223-6619","2307-4620"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310321623","host_organization_name":"Hong Kong Academy of Medicine","host_organization_lineage":["https://openalex.org/P4310321623"],"host_organization_lineage_names":["Hong Kong Academy of Medicine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Hong Kong Journal of Radiology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9391000270843506}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2347355990","https://openalex.org/W7024391129","https://openalex.org/W2349218981","https://openalex.org/W297500528","https://openalex.org/W2391137862","https://openalex.org/W2358151622","https://openalex.org/W305477224","https://openalex.org/W2023622300","https://openalex.org/W2086804583","https://openalex.org/W4245544139"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2018-01-05T00:00:00"}