{"id":"https://openalex.org/A5087344731","orcid":"https://orcid.org/0000-0002-0107-5915","observed_orcids":["https://orcid.org/0000-0002-0107-5915"],"display_name":"Hyunsook Choi","raw_author_names":["H Choi","H.Y. Choi","Hyun Sook Choi","Hyun-Sook Choi","Hyunsook Choi"],"full_name":"Hyun-Sook Choi","works_count":9,"cited_by_count":69,"summary_stats":{"2yr_mean_citedness":12.0,"h_index":4,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5087344731","orcid":"https://orcid.org/0000-0002-0107-5915","observed_orcids":["https://orcid.org/0000-0002-0107-5915"]},"affiliations":[{"institution":{"id":"https://openalex.org/I104338594","ror":"https://ror.org/04xqwq985","display_name":"Inje University","country_code":"KR","type":"education","lineage":["https://openalex.org/I104338594"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I138925566","ror":"https://ror.org/053fp5c05","display_name":"Ewha Womans University","country_code":"KR","type":"education","lineage":["https://openalex.org/I138925566"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I204626148","ror":"https://ror.org/01jt32312","display_name":"Uiduk University","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I2802194831","ror":"https://ror.org/05a15z872","display_name":"Samsung Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2250650973","https://openalex.org/I2802194831"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210128103","ror":"https://ror.org/03737pq38","display_name":"Korea Institute for Health and Social Affairs","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210097958","https://openalex.org/I4210128103"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210128825","ror":"https://ror.org/0344txx64","display_name":"Medtronic (South Korea)","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210091810","https://openalex.org/I4210128825"]},"years":[2024,2022,2021,2016]},{"institution":{"id":"https://openalex.org/I848706","ror":"https://ror.org/04q78tk20","display_name":"Sungkyunkwan University","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},"years":[2021,2005]}],"last_known_institutions":[{"id":"https://openalex.org/I4210128825","ror":"https://ror.org/0344txx64","display_name":"Medtronic (South Korea)","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210091810","https://openalex.org/I4210128825"]}],"topics":[{"id":"https://openalex.org/T10641","display_name":"Central Venous Catheters and Hemodialysis","count":3,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/T10189","display_name":"Anesthesia and Pain Management","count":2,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10193","display_name":"Coronary Interventions and Diagnostics","count":2,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","count":2,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10926","display_name":"Peripheral Artery Disease Management","count":2,"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/T12067","display_name":"Renal and Vascular Pathologies","value":1.35e-05,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T10641","display_name":"Central Venous Catheters and Hemodialysis","value":1.34e-05,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/T10926","display_name":"Peripheral Artery Disease Management","value":9.4e-06,"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/T11773","display_name":"Healthcare Operations and Scheduling Optimization","value":6.5e-06,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12342","display_name":"Vascular anomalies and interventions","value":6e-06,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9683799743652344},{"id":"2780813298","wikidata":"https://www.wikidata.org/wiki/Q2071287","display_name":"Percutaneous","score":0.7651124000549316},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5597185492515564},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.48457181453704834},{"id":"194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","score":0.43468862771987915}],"counts_by_year":[{"year":2005,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2022,"works_count":3,"oa_works_count":2,"cited_by_count":2},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":10}],"display_name_alternatives":["H Choi","H.Y. Choi","Hyun Sook Choi","Hyun-Sook Choi","Hyunsook Choi"],"block_key":"h choi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5087344731","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5087344731","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}