{"id":"https://openalex.org/A5111970856","orcid":null,"observed_orcids":[],"display_name":"K. Mullen","raw_author_names":["K D Mullen","K. D. MULLEN","K. D. Mullen","K. Mullen","K.D. Mullen","Kevin D. Mullen","KevinD. Mullen"],"full_name":"Kevin D. Mullen","works_count":24,"cited_by_count":1175,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5111970856","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1299218025","ror":"https://ror.org/0377srw41","display_name":"MetroHealth","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1299218025"]},"years":[2013,2006,1990,1989]},{"institution":{"id":"https://openalex.org/I1299303238","ror":"https://ror.org/01cwqze88","display_name":"National Institutes of Health","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},"years":[1990,1988]},{"institution":{"id":"https://openalex.org/I1316902750","ror":"https://ror.org/03xjacd83","display_name":"Cleveland Clinic","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I1327163397","ror":"https://ror.org/01q1z8k08","display_name":"State University of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I1327163397"]},"years":[1988]},{"institution":{"id":"https://openalex.org/I145872427","ror":"https://ror.org/016xsfp80","display_name":"Radboud University Nijmegen","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]},"years":[1988]},{"institution":{"id":"https://openalex.org/I154425047","ror":"https://ror.org/0160cpw27","display_name":"University of Alberta","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I184565670","ror":"https://ror.org/05vzafd60","display_name":"Georgetown University","country_code":"US","type":"education","lineage":["https://openalex.org/I184565670"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I3017797175","ror":"https://ror.org/053vdeh68","display_name":"St. Luke's Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3017797175"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I4210090567","ror":"https://ror.org/00adh9b73","display_name":"National Institute of Diabetes and Digestive and Kidney Diseases","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210090567"]},"years":[1990,1988,1987]},{"institution":{"id":"https://openalex.org/I4210140884","ror":"https://ror.org/040gcmg81","display_name":"National Cancer Institute","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]},"years":[1988]},{"institution":{"id":"https://openalex.org/I4210157264","ror":"https://ror.org/05j4p5w63","display_name":"MetroHealth Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1299218025","https://openalex.org/I4210157264"]},"years":[2013,2011,2009,2007,2006,2004,2001,1990]},{"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":[2013,2011,2009,2007,2006,2001,1990,1989,1988]},{"institution":{"id":"https://openalex.org/I59553526","ror":"https://ror.org/05qghxh33","display_name":"Stony Brook University","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]},"years":[1988]}],"last_known_institutions":[{"id":"https://openalex.org/I1299218025","ror":"https://ror.org/0377srw41","display_name":"MetroHealth","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1299218025"]},{"id":"https://openalex.org/I184565670","ror":"https://ror.org/05vzafd60","display_name":"Georgetown University","country_code":"US","type":"education","lineage":["https://openalex.org/I184565670"]},{"id":"https://openalex.org/I4210157264","ror":"https://ror.org/05j4p5w63","display_name":"MetroHealth Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1299218025","https://openalex.org/I4210157264"]},{"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"]}],"topics":[{"id":"https://openalex.org/T10337","display_name":"Liver Disease and Transplantation","count":17,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10351","display_name":"Liver Disease Diagnosis and Treatment","count":9,"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/T10077","display_name":"Neuroscience and Neuropharmacology Research","count":4,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13201","display_name":"Infectious Encephalopathies and Encephalitis","count":4,"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/T10151","display_name":"Hepatitis C virus research","count":3,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10337","display_name":"Liver Disease and Transplantation","value":5.05e-05,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T10351","display_name":"Liver Disease Diagnosis and Treatment","value":2.85e-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/T13201","display_name":"Infectious Encephalopathies and Encephalitis","value":2.57e-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/T12494","display_name":"Alcoholism and Thiamine Deficiency","value":2.07e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T11481","display_name":"Sulfur Compounds in Biology","value":1.42e-05,"subfield":{"id":"https://openalex.org/subfields/1303","display_name":"Biochemistry"},"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":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9737183451652527},{"id":"2780325230","wikidata":"https://www.wikidata.org/wiki/Q642548","display_name":"Hepatic encephalopathy","score":0.88507479429245},{"id":"2777214474","wikidata":"https://www.wikidata.org/wiki/Q147778","display_name":"Cirrhosis","score":0.768339991569519},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6643933653831482},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.3445841073989868}],"counts_by_year":[{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":65},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":49},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":54},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":19}],"display_name_alternatives":["K D Mullen","K. D. MULLEN","K. D. Mullen","K. Mullen","K.D. Mullen","Kevin D. Mullen","KevinD. Mullen"],"block_key":"k mullen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111970856","updated_date":"2026-10-29T12:27:34","created_date":"2016-06-24T00:00:00"}