{"id":"https://openalex.org/A5048837173","orcid":null,"observed_orcids":[],"display_name":"Mikio Karita","raw_author_names":["M Karita","M. Karita","MIKIO KARITA","Mikio KARITA","Mikio Karita"],"full_name":"Mikio Karita","works_count":63,"cited_by_count":2610,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":25,"i10_index":33},"ids":{"openalex":"https://openalex.org/A5048837173","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I173915773","ror":"https://ror.org/03cxys317","display_name":"Yamaguchi University","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]},"years":[1998,1995,1994,1993,1992,1991,1989,1988,1987,1986,1985]},{"institution":{"id":"https://openalex.org/I200719446","ror":"https://ror.org/02vm5rt34","display_name":"Vanderbilt University","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]},"years":[1998,1997,1996]},{"institution":{"id":"https://openalex.org/I4210103776","ror":"https://ror.org/024xyyq03","display_name":"Nashville VA Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210101790","https://openalex.org/I4210103776","https://openalex.org/I4210112672"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I4210118520","ror":"https://ror.org/02dgmxb18","display_name":"Yamaguchi University Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210118520"]},"years":[1995,1989]},{"institution":{"id":"https://openalex.org/I4405283622","ror":"https://ror.org/0200f9a84","display_name":"Yamaguchi Rosai Hospital","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210135681","https://openalex.org/I4405283622"]},"years":[1993,1991]},{"institution":{"id":"https://openalex.org/I4405286151","ror":"https://ror.org/0191nbh46","display_name":"Institute of Gastroenterology, Tokyo Women's Medical University","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210098959","https://openalex.org/I4405286151"]},"years":[1986]},{"institution":{"id":"https://openalex.org/I861488341","ror":"https://ror.org/05xhmzx41","display_name":"Ube (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I861488341"]},"years":[1996]},{"institution":{"id":"https://openalex.org/I901861585","ror":"https://ror.org/05dq2gs74","display_name":"Vanderbilt University Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210162197","https://openalex.org/I901861585"]},"years":[1998,1997,1996]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","count":39,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","count":24,"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/T10696","display_name":"Gastric Cancer Management and Outcomes","count":20,"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/T10365","display_name":"Gastrointestinal motility and disorders","count":18,"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/T11855","display_name":"Gastrointestinal disorders and treatments","count":8,"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"}}],"topic_share":[{"id":"https://openalex.org/T10276","display_name":"Helicobacter pylori-related gastroenterology studies","value":0.0001138,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","value":6.4e-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/T10696","display_name":"Gastric Cancer Management and Outcomes","value":4.15e-05,"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","value":3.79e-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/T10365","display_name":"Gastrointestinal motility and disorders","value":3.55e-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":0.9825121164321899},{"id":"2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","score":0.8953468799591064},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8793693780899048},{"id":"90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","score":0.7849677801132202},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7457542419433594}],"counts_by_year":[{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":1995,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":1997,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":72},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":60},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":91},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":54},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":39},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":10}],"display_name_alternatives":["M Karita","M. Karita","MIKIO KARITA","Mikio KARITA","Mikio Karita"],"block_key":"m karita","works_api_url":"https://api.openalex.org/works?filter=author.id:A5048837173","updated_date":"2026-10-29T12:27:34","created_date":"2016-06-24T00:00:00"}