{"id":"https://openalex.org/A5089043147","orcid":"https://orcid.org/0000-0003-2658-2996","observed_orcids":["https://orcid.org/0000-0003-2658-2996"],"display_name":"Chiaw Yee Choy","raw_author_names":["Chiaw Yee Choy"],"full_name":"Chiaw Yee Choy","works_count":27,"cited_by_count":1544,"summary_stats":{"2yr_mean_citedness":2.111111111111111,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5089043147","orcid":"https://orcid.org/0000-0003-2658-2996","observed_orcids":["https://orcid.org/0000-0003-2658-2996"]},"affiliations":[{"institution":{"id":"https://openalex.org/I2802408685","ror":"https://ror.org/032d59j24","display_name":"Tan Tock Seng Hospital","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2802408685"]},"years":[2026,2025,2023,2022,2020,2019,2017]},{"institution":{"id":"https://openalex.org/I4210150597","ror":"https://ror.org/03rtrce80","display_name":"National Centre for Infectious Diseases","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210150597"]},"years":[2026,2025,2023,2022,2021,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I4210160401","ror":"https://ror.org/04vmke174","display_name":"National Center for Infectious Diseases","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289490764","https://openalex.org/I1299022934","https://openalex.org/I4210109567","https://openalex.org/I4210121439","https://openalex.org/I4210160401"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I2802408685","ror":"https://ror.org/032d59j24","display_name":"Tan Tock Seng Hospital","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2802408685"]},{"id":"https://openalex.org/I4210150597","ror":"https://ror.org/03rtrce80","display_name":"National Centre for Infectious Diseases","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210150597"]}],"topics":[{"id":"https://openalex.org/T10082","display_name":"HIV/AIDS Research and Interventions","count":12,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10041","display_name":"COVID-19 Clinical Research Studies","count":8,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10526","display_name":"HIV/AIDS drug development and treatment","count":6,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11860","display_name":"HIV, Drug Use, Sexual Risk","count":5,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10112","display_name":"HIV Research and Treatment","count":4,"subfield":{"id":"https://openalex.org/subfields/2406","display_name":"Virology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11754","display_name":"SARS-CoV-2 detection and testing","value":4.51e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T12463","display_name":"Amoebic Infections and Treatments","value":4.29e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T12369","display_name":"Pneumocystis jirovecii pneumonia detection and treatment","value":3.82e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10526","display_name":"HIV/AIDS drug development and treatment","value":3e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11860","display_name":"HIV, Drug Use, Sexual Risk","value":2.28e-05,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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":0.978264570236206},{"id":"3013748606","wikidata":"https://www.wikidata.org/wiki/Q15787","display_name":"Human immunodeficiency virus (HIV)","score":0.722100019454956},{"id":"159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","score":0.6703109741210938},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6175963878631592},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.44381627440452576}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":19},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":18},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":18},{"year":2020,"works_count":10,"oa_works_count":10,"cited_by_count":1431},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":26},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":11},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2025,"works_count":6,"oa_works_count":6,"cited_by_count":18},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":1}],"display_name_alternatives":["Chiaw Yee Choy"],"block_key":"c choy","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089043147","updated_date":"2026-10-16T12:29:29","created_date":"2025-10-10T00:00:00"}