{"id":"https://openalex.org/A5030874009","orcid":"https://orcid.org/0000-0001-9830-3912","observed_orcids":["https://orcid.org/0000-0001-9830-3912"],"display_name":"Kevin O. Lillehei","raw_author_names":["K Lillehei","K O Lillehei","K. LILLEHEI","K. Lillehei","K. O. Lillehei","K.O. Lillehei","KEVIN O. LILLEHEI","KO Lillehei","Kevin Lillehei","Kevin O Lillehei","Kevin O. Lillehei","Lillehei, Kevin O.","Lillehei, Kevin Owen"],"full_name":"Kevin O. Lillehei","works_count":245,"cited_by_count":7594,"summary_stats":{"2yr_mean_citedness":1.8461538461538463,"h_index":45,"i10_index":114},"ids":{"openalex":"https://openalex.org/A5030874009","orcid":"https://orcid.org/0000-0001-9830-3912","observed_orcids":["https://orcid.org/0000-0001-9830-3912"]},"affiliations":[{"institution":{"id":"https://openalex.org/I117965899","ror":"https://ror.org/01wspgy28","display_name":"University of Hawai\u02bbi at M\u0101noa","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I1288162130","ror":"https://ror.org/006jjmw19","display_name":"University of Colorado Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288162130","https://openalex.org/I4210087413"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I1331384533","ror":"https://ror.org/03tzaeb71","display_name":"University of Hawaii System","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I145311948","ror":"https://ror.org/00za53h95","display_name":"Johns Hopkins University","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I165951966","ror":"https://ror.org/02f6dcw23","display_name":"The University of Texas at San Antonio Health Science Center","country_code":"US","type":"education","lineage":["https://openalex.org/I165951966","https://openalex.org/I45438204"]},"years":[1991]},{"institution":{"id":"https://openalex.org/I166722992","ror":"https://ror.org/0464eyp60","display_name":"University of Massachusetts Chan Medical School","country_code":"US","type":"education","lineage":["https://openalex.org/I166722992"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I180670191","ror":"https://ror.org/043mz5j54","display_name":"University of California, San Francisco","country_code":"US","type":"education","lineage":["https://openalex.org/I180670191"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I185443292","ror":"https://ror.org/01070mq45","display_name":"Wayne State University","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I188538660","ror":"https://ror.org/02ttsq026","display_name":"University of Colorado Boulder","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]},"years":[2022,2020]},{"institution":{"id":"https://openalex.org/I201448701","ror":"https://ror.org/00cvxb145","display_name":"University of Washington","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},"years":[1993]},{"institution":{"id":"https://openalex.org/I205349734","ror":"https://ror.org/02e16g702","display_name":"Hokkaido University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I223532165","ror":"https://ror.org/03r0ha626","display_name":"University of Utah","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I27837315","ror":"https://ror.org/00jmfr291","display_name":"University of Michigan","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},"years":[1993,1985,1984]},{"institution":{"id":"https://openalex.org/I2799765794","ror":"https://ror.org/00wn7d965","display_name":"University of Virginia Health System","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799765794"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I2799853436","ror":"https://ror.org/037zgn354","display_name":"Johns Hopkins Medicine","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I2801766832","ror":"https://ror.org/04cpxjv19","display_name":"McGill University Health Centre","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801766832","https://openalex.org/I2801902503","https://openalex.org/I4210139015","https://openalex.org/I4405279980"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210087413","ror":"https://ror.org/0107w4315","display_name":"University of Colorado Health","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087413"]},"years":[2022,2019,2012,2010,2009,2008,2007,2006,2005,2004,2003,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989]},{"institution":{"id":"https://openalex.org/I4210087915","ror":"https://ror.org/002pd6e78","display_name":"Massachusetts General Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I4210092952","ror":"https://ror.org/00ghy1a10","display_name":"Morgan Adams Foundation","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210092952"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4210096275","ror":"https://ror.org/00mj9k629","display_name":"Children's Hospital Colorado","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210096275"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4210101549","ror":"https://ror.org/018hk2b97","display_name":"Denver VA Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210101549","https://openalex.org/I4210113540","https://openalex.org/I4210148403"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I4210102816","ror":"https://ror.org/017gxrm85","display_name":"The Catholic University of Korea Incheon St. Mary's Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210102816","https://openalex.org/I4405260414","https://openalex.org/I87111246"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4210114445","ror":"https://ror.org/01zcpa714","display_name":"Michigan Medicine","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210114445"]},"years":[1984]},{"institution":{"id":"https://openalex.org/I4210134151","ror":"https://ror.org/04cqn7d42","display_name":"University of Colorado Cancer Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210134151"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210164563","ror":"https://ror.org/05ne0gd95","display_name":"Neurology, Inc","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210164563"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I51556381","ror":"https://ror.org/0153tk833","display_name":"University of Virginia","country_code":"US","type":"education","lineage":["https://openalex.org/I51556381"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I51713134","ror":"https://ror.org/03wmf1y16","display_name":"University of Colorado Anschutz","country_code":"US","type":"education","lineage":["https://openalex.org/I51713134"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,1992,1989]},{"institution":{"id":"https://openalex.org/I921990950","ror":"https://ror.org/02hh7en24","display_name":"University of Colorado Denver","country_code":"US","type":"education","lineage":["https://openalex.org/I921990950"]},"years":[2025,2024,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988]},{"institution":{"id":"https://openalex.org/I92446798","ror":"https://ror.org/03k1gpj17","display_name":"Colorado State University","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]},"years":[1996]}],"last_known_institutions":[{"id":"https://openalex.org/I51713134","ror":"https://ror.org/03wmf1y16","display_name":"University of Colorado Anschutz","country_code":"US","type":"education","lineage":["https://openalex.org/I51713134"]}],"topics":[{"id":"https://openalex.org/T10129","display_name":"Glioma Diagnosis and Treatment","count":101,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics"},"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/T10832","display_name":"Pituitary Gland Disorders and Treatments","count":78,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10754","display_name":"Neuroendocrine Tumor Research Advances","count":50,"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/T11251","display_name":"Meningioma and schwannoma management","count":46,"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/T11600","display_name":"Brain Metastases and Treatment","count":23,"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"}}],"topic_share":[{"id":"https://openalex.org/T10832","display_name":"Pituitary Gland Disorders and Treatments","value":0.0003312,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11251","display_name":"Meningioma and schwannoma management","value":0.0003204,"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/T10129","display_name":"Glioma Diagnosis and Treatment","value":0.0002807,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics"},"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/T11600","display_name":"Brain Metastases and Treatment","value":0.0002703,"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/T10754","display_name":"Neuroendocrine Tumor Research Advances","value":0.000237,"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":0.9871705174446106},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8693981766700745},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.857520580291748},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.7229045033454895},{"id":"502942594","wikidata":"https://www.wikidata.org/wiki/Q3421914","display_name":"Cancer research","score":0.6585124731063843}],"counts_by_year":[{"year":1982,"works_count":1,"oa_works_count":0,"cited_by_count":218},{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":27},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":95},{"year":1989,"works_count":2,"oa_works_count":0,"cited_by_count":49},{"year":1990,"works_count":2,"oa_works_count":1,"cited_by_count":80},{"year":1991,"works_count":3,"oa_works_count":0,"cited_by_count":163},{"year":1992,"works_count":3,"oa_works_count":0,"cited_by_count":136},{"year":1993,"works_count":4,"oa_works_count":0,"cited_by_count":272},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":23},{"year":1995,"works_count":9,"oa_works_count":0,"cited_by_count":371},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":32},{"year":1997,"works_count":5,"oa_works_count":1,"cited_by_count":224},{"year":1998,"works_count":10,"oa_works_count":3,"cited_by_count":592},{"year":1999,"works_count":3,"oa_works_count":0,"cited_by_count":17},{"year":2000,"works_count":7,"oa_works_count":2,"cited_by_count":292},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":67},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":69},{"year":2003,"works_count":5,"oa_works_count":0,"cited_by_count":1130},{"year":2004,"works_count":4,"oa_works_count":0,"cited_by_count":98},{"year":2005,"works_count":7,"oa_works_count":0,"cited_by_count":43},{"year":2006,"works_count":13,"oa_works_count":1,"cited_by_count":274},{"year":2007,"works_count":8,"oa_works_count":1,"cited_by_count":113},{"year":2008,"works_count":7,"oa_works_count":1,"cited_by_count":313},{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":15},{"year":2010,"works_count":14,"oa_works_count":1,"cited_by_count":404},{"year":2011,"works_count":8,"oa_works_count":3,"cited_by_count":173},{"year":2012,"works_count":6,"oa_works_count":4,"cited_by_count":194},{"year":2013,"works_count":6,"oa_works_count":3,"cited_by_count":93},{"year":2014,"works_count":7,"oa_works_count":5,"cited_by_count":184},{"year":2015,"works_count":7,"oa_works_count":4,"cited_by_count":172},{"year":2016,"works_count":7,"oa_works_count":3,"cited_by_count":125},{"year":2017,"works_count":8,"oa_works_count":6,"cited_by_count":234},{"year":2018,"works_count":8,"oa_works_count":5,"cited_by_count":653},{"year":2019,"works_count":11,"oa_works_count":7,"cited_by_count":18},{"year":2020,"works_count":13,"oa_works_count":5,"cited_by_count":71},{"year":2021,"works_count":16,"oa_works_count":11,"cited_by_count":48},{"year":2022,"works_count":13,"oa_works_count":6,"cited_by_count":482},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2024,"works_count":8,"oa_works_count":4,"cited_by_count":16},{"year":2025,"works_count":3,"oa_works_count":0,"cited_by_count":8},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["K Lillehei","K O Lillehei","K. LILLEHEI","K. Lillehei","K. O. Lillehei","K.O. Lillehei","KEVIN O. LILLEHEI","KO Lillehei","Kevin Lillehei","Kevin O Lillehei","Kevin O. Lillehei","Lillehei, Kevin O.","Lillehei, Kevin Owen"],"block_key":"k lillehei","works_api_url":"https://api.openalex.org/works?filter=author.id:A5030874009","updated_date":"2026-10-14T12:45:45","created_date":"2016-06-24T00:00:00"}
