{"id":"https://openalex.org/A5113501455","orcid":null,"observed_orcids":[],"display_name":"H U Choi","raw_author_names":["H U Choi","H. U. Choi","H.U. Choi"],"full_name":"Choi, Harrison","works_count":19,"cited_by_count":1889,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":17,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5113501455","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114027177","ror":"https://ror.org/0130frc33","display_name":"University of North Carolina at Chapel Hill","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I129975664","ror":"https://ror.org/05cf8a891","display_name":"Albert Einstein College of Medicine","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I1335289525","ror":"https://ror.org/044ntvm43","display_name":"Montefiore Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1335289525","https://openalex.org/I19772626"]},"years":[2007,1993,1991,1990,1989,1988,1985,1983]},{"institution":{"id":"https://openalex.org/I161057412","ror":"https://ror.org/01rmh9n78","display_name":"University of New Hampshire","country_code":"US","type":"education","lineage":["https://openalex.org/I161057412"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I19772626","ror":"https://ror.org/045x93337","display_name":"Yeshiva University","country_code":"US","type":"education","lineage":["https://openalex.org/I19772626"]},"years":[1975]},{"institution":{"id":"https://openalex.org/I2613432","ror":"https://ror.org/032db5x82","display_name":"University of South Florida","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I32389192","ror":"https://ror.org/008s83205","display_name":"University of Alabama at Birmingham","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I4210120831","ror":"https://ror.org/02w8sz675","display_name":"Shriners Hospitals for Children - Tampa","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210120831","https://openalex.org/I4210144267"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I4210144267","ror":"https://ror.org/03e8tm275","display_name":"Shriners Hospitals for Children","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210144267"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I5023651","ror":"https://ror.org/01pxwe438","display_name":"McGill University","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I58956616","ror":"https://ror.org/051fd9666","display_name":"Case Western Reserve University","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]},"years":[1987]}],"last_known_institutions":[{"id":"https://openalex.org/I1335289525","ror":"https://ror.org/044ntvm43","display_name":"Montefiore Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1335289525","https://openalex.org/I19772626"]}],"topics":[{"id":"https://openalex.org/T11131","display_name":"Proteoglycans and glycosaminoglycans research","count":19,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","count":13,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10620","display_name":"Protease and Inhibitor Mechanisms","count":5,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12110","display_name":"Bone and Dental Protein Studies","count":5,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10869","display_name":"Polysaccharides and Plant Cell Walls","count":4,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11131","display_name":"Proteoglycans and glycosaminoglycans research","value":0.0001402,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12110","display_name":"Bone and Dental Protein Studies","value":8.07e-05,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10105","display_name":"Osteoarthritis Treatment and Mechanisms","value":3.76e-05,"subfield":{"id":"https://openalex.org/subfields/2745","display_name":"Rheumatology"},"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/T10869","display_name":"Polysaccharides and Plant Cell Walls","value":2.64e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10620","display_name":"Protease and Inhibitor Mechanisms","value":1.89e-05,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"2779335624","wikidata":"https://www.wikidata.org/wiki/Q407976","display_name":"Proteoglycan","score":0.8930704593658447},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8184444904327393},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6038807034492493},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.4587140679359436},{"id":"105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","score":0.433749794960022}],"counts_by_year":[{"year":1975,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":9}],"display_name_alternatives":["H U Choi","H. U. Choi","H.U. Choi"],"block_key":"h choi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113501455","updated_date":"2026-10-29T12:27:34","created_date":"2025-10-10T00:00:00"}
