{"id":"https://openalex.org/A5111650478","orcid":null,"observed_orcids":[],"display_name":"Ho Kyung Choung","raw_author_names":["Ho Kyung Choung","Ho-Kyung Choung","Hokyung Choung"],"full_name":"Ho Kyung Choung","works_count":59,"cited_by_count":730,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":14,"i10_index":18},"ids":{"openalex":"https://openalex.org/A5111650478","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I139264467","ror":"https://ror.org/04h9pn542","display_name":"Seoul National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},"years":[2026,2025,2024,2020,2019,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I2801402630","ror":"https://ror.org/002wfgr58","display_name":"Seoul Metropolitan Government","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801402630"]},"years":[2026,2025,2024,2020,2019,2017,2016,2015,2014,2011,2010]},{"institution":{"id":"https://openalex.org/I2802835388","ror":"https://ror.org/01z4nnt86","display_name":"Seoul National University Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388"]},"years":[2025,2016,2011,2010,2008,2007]},{"institution":{"id":"https://openalex.org/I2803058125","ror":"https://ror.org/00cb3km46","display_name":"Seoul National University Bundang Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388","https://openalex.org/I2803058125"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4210100437","ror":"https://ror.org/014xqzt56","display_name":"SNUH SMG-SNU Boramae Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388","https://openalex.org/I4210100437"]},"years":[2026,2025,2024,2020,2019,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4210104532","ror":"https://ror.org/01ks0bt75","display_name":"Seoul National University Children's Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388","https://openalex.org/I4210104532"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210115854","ror":"https://ror.org/027zf7h57","display_name":"Pusan National University Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210115854","https://openalex.org/I4921948"]},"years":[2023]}],"last_known_institutions":[{"id":"https://openalex.org/I139264467","ror":"https://ror.org/04h9pn542","display_name":"Seoul National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I2801402630","ror":"https://ror.org/002wfgr58","display_name":"Seoul Metropolitan Government","country_code":"KR","type":"government","lineage":["https://openalex.org/I2801402630"]},{"id":"https://openalex.org/I4210100437","ror":"https://ror.org/014xqzt56","display_name":"SNUH SMG-SNU Boramae Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I139264467","https://openalex.org/I2802835388","https://openalex.org/I4210100437"]}],"topics":[{"id":"https://openalex.org/T12989","display_name":"Ocular Disorders and Treatments","count":22,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11328","display_name":"Ocular Oncology and Treatments","count":18,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11538","display_name":"Ophthalmology and Eye Disorders","count":12,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11866","display_name":"Reconstructive Facial Surgery Techniques","count":9,"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/T10170","display_name":"Retinal Diseases and Treatments","count":8,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12523","display_name":"Nasolacrimal Duct Obstruction Treatments","value":0.0002484,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11328","display_name":"Ocular Oncology and Treatments","value":0.0001432,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12989","display_name":"Ocular Disorders and Treatments","value":0.0001263,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12484","display_name":"Retinopathy of Prematurity Studies","value":6.97e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11538","display_name":"Ophthalmology and Eye Disorders","value":6.72e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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":0.9866999983787537},{"id":"118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","score":0.7963120937347412},{"id":"2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","score":0.772567868232727},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7531898021697998},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6115772724151611}],"counts_by_year":[{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":7,"oa_works_count":4,"cited_by_count":0},{"year":2008,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":26},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":31},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":43},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":43},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":30},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":37},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2019,"works_count":3,"oa_works_count":3,"cited_by_count":43},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":61},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":54},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":34},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":41},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":41},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":35}],"display_name_alternatives":["Ho Kyung Choung","Ho-Kyung Choung","Hokyung Choung"],"block_key":"h choung","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111650478","updated_date":"2026-11-06T12:48:51","created_date":"2016-06-24T00:00:00"}
