{"id":"https://openalex.org/A5077484135","orcid":"https://orcid.org/0000-0002-2832-0749","observed_orcids":["https://orcid.org/0000-0002-2832-0749"],"display_name":"Yoshiko Fujikawa","raw_author_names":["Fujikawa, Yoshiko","Y. Fujikawa","Yoshiko Fujikawa"],"full_name":"Fujikawa, Yoshiko","works_count":35,"cited_by_count":500,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5077484135","orcid":"https://orcid.org/0000-0002-2832-0749","observed_orcids":["https://orcid.org/0000-0002-2832-0749"]},"affiliations":[{"institution":{"id":"https://openalex.org/I205143321","ror":"https://ror.org/01y2kdt21","display_name":"Osaka Medical and Pharmaceutical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205143321"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I317356780","ror":"https://ror.org/02skfsw40","display_name":"Osaka City University","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]},"years":[2017,2016,2015,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I4405256282","ror":"https://ror.org/03zsqw120","display_name":"Higashisumiyoshi Morimoto Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405256282"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4405257273","ror":"https://ror.org/053290d43","display_name":"The Japanese Society of Gastroenterology","country_code":"JP","type":"nonprofit","lineage":["https://openalex.org/I4405257273"]},"years":[2023,2021]},{"institution":{"id":"https://openalex.org/I4405257963","ror":"https://ror.org/05wd4m765","display_name":"Osaka Medical Association","country_code":"JP","type":"nonprofit","lineage":["https://openalex.org/I4405257963"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[2012]}],"last_known_institutions":[{"id":"https://openalex.org/I4405256282","ror":"https://ror.org/03zsqw120","display_name":"Higashisumiyoshi Morimoto Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405256282"]}],"topics":[{"id":"https://openalex.org/T10365","display_name":"Gastrointestinal motility and disorders","count":28,"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/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","count":7,"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/T10671","display_name":"Gastroesophageal reflux and treatments","count":7,"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/T12237","display_name":"Congenital gastrointestinal and neural anomalies","count":6,"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/T10814","display_name":"Neuropeptides and Animal Physiology","count":5,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12237","display_name":"Congenital gastrointestinal and neural anomalies","value":8.53e-05,"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/T10365","display_name":"Gastrointestinal motility and disorders","value":5.53e-05,"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/T10671","display_name":"Gastroesophageal reflux and treatments","value":3.81e-05,"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/T13289","display_name":"Infant Health and Development","value":3.75e-05,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","value":2.84e-05,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.987419605255127},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8341211676597595},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.8263258934020996},{"id":"134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","score":0.5396066308021545},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.5008049011230469}],"counts_by_year":[{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":3,"oa_works_count":2,"cited_by_count":1},{"year":2014,"works_count":4,"oa_works_count":1,"cited_by_count":6},{"year":2015,"works_count":3,"oa_works_count":1,"cited_by_count":3},{"year":2016,"works_count":3,"oa_works_count":1,"cited_by_count":12},{"year":2017,"works_count":4,"oa_works_count":1,"cited_by_count":26},{"year":2018,"works_count":7,"oa_works_count":2,"cited_by_count":30},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":35},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":49},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":61},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":76},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":74},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":53}],"display_name_alternatives":["Fujikawa, Yoshiko","Y. Fujikawa","Yoshiko Fujikawa"],"block_key":"y fujikawa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5077484135","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}
