{"id":"https://openalex.org/A5101482322","orcid":"https://orcid.org/0000-0002-4900-5465","display_name":"William J. Stewart","raw_author_names":["Stewart, William","W J Stewart","W STEWART","W Stewart","W. J. STEWART","W. J. Stewart","W.J. Stewart","WILLIAM J. STEWART","William J Stewart","William J. Stewart","William Stewart"],"full_name":"WILLIAM J. STEWART","works_count":269,"cited_by_count":30788,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":71,"i10_index":150},"ids":{"openalex":"https://openalex.org/A5101482322","orcid":"https://orcid.org/0000-0002-4900-5465"},"affiliations":[{"institution":{"id":"https://openalex.org/I107639228","ror":"https://ror.org/00mkhxb43","display_name":"University of Notre Dame","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I109654844","ror":"https://ror.org/03pgm1r86","display_name":"American College of Cardiology","country_code":"US","type":"education","lineage":["https://openalex.org/I109654844"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I111088046","ror":"https://ror.org/05qwgg493","display_name":"Boston University","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]},"years":[1983]},{"institution":{"id":"https://openalex.org/I111979921","ror":"https://ror.org/000e0be47","display_name":"Northwestern University","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I1286438233","ror":"https://ror.org/02djn2x77","display_name":"Fundaci\u00f3n Juan March","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I1286438233"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I1288882113","ror":"https://ror.org/00dvg7y05","display_name":"Boston Children's Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1288882113"]},"years":[2013]},{"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":[2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1985]},{"institution":{"id":"https://openalex.org/I150468666","ror":"https://ror.org/03czfpz43","display_name":"Emory University","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I153718931","ror":"https://ror.org/03c4mmv16","display_name":"University of Ottawa","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I165143802","ror":"https://ror.org/00rqy9422","display_name":"The University of Queensland","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I170897317","ror":"https://ror.org/00py81415","display_name":"Duke University","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I1743320","ror":"https://ror.org/04f812k67","display_name":"Palo Alto University","country_code":"US","type":"education","lineage":["https://openalex.org/I1743320"]},"years":[2013]},{"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":[1999]},{"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":[1992]},{"institution":{"id":"https://openalex.org/I2799393793","ror":"https://ror.org/05p52kj31","display_name":"Royal Brisbane and Women's Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I1302211766","https://openalex.org/I2799393793","https://openalex.org/I2801244131"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I2799849604","ror":"https://ror.org/01x6q1934","display_name":"Cleveland Foundation","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2799849604"]},"years":[2018,2017,2016,2015,2008,2007,2006,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990]},{"institution":{"id":"https://openalex.org/I2802416897","ror":"https://ror.org/059gy7s73","display_name":"American Society of Echocardiography","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2802416897"]},"years":[2002,2000,1999,1998]},{"institution":{"id":"https://openalex.org/I3133345252","ror":"https://ror.org/04j1zjr14","display_name":"Lander Institute","country_code":"IL","type":"education","lineage":["https://openalex.org/I3133345252"]},"years":[1979]},{"institution":{"id":"https://openalex.org/I36373038","ror":"https://ror.org/02x4b0932","display_name":"Cleveland Clinic Lerner College of Medicine","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750","https://openalex.org/I36373038"]},"years":[2016,2015,2006]},{"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":[2014,1989,1985,1984,1983]},{"institution":{"id":"https://openalex.org/I4210104496","ror":"https://ror.org/01ftvnv05","display_name":"Royal Brisbane and Women's Hospital Foundation","country_code":"AU","type":"nonprofit","lineage":["https://openalex.org/I1302211766","https://openalex.org/I2801244131","https://openalex.org/I4210104496"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4210108821","ror":"https://ror.org/022arq532","display_name":"Prince of Wales Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210108821"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I4210116076","ror":"https://ror.org/02cp0yq73","display_name":"Cleveland Research (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210116076"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4210143213","ror":"https://ror.org/03nsgj842","display_name":"Alexander & Margaret Stewart Trust","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210143213"]},"years":[1985,1984]},{"institution":{"id":"https://openalex.org/I4210146710","ror":"https://ror.org/03zzw1w08","display_name":"Mayo Clinic in Florida","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1330342723","https://openalex.org/I4210146710"]},"years":[1998]},{"institution":{"id":"https://openalex.org/I4210153043","ror":"https://ror.org/04bct7p84","display_name":"Duke University Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876","https://openalex.org/I4210144876","https://openalex.org/I4210153043"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4210158502","ror":"https://ror.org/04y0x0x35","display_name":"Queen Elizabeth University Hospital","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I4210158502"]},"years":[2025,2022]},{"institution":{"id":"https://openalex.org/I4210166857","ror":"https://ror.org/05vp5x049","display_name":"Children's Hospital of Richmond at VCU","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210166857"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4210166946","ror":"https://ror.org/05hsqsk33","display_name":"Imaging Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210166946"]},"years":[2001,1998,1997,1996,1995]},{"institution":{"id":"https://openalex.org/I43406934","ror":"https://ror.org/04sjchr03","display_name":"Universit\u00e9 Laval","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4401200298","ror":"https://ror.org/00h533452","display_name":"Ottawa Heart Institute","country_code":null,"type":"facility","lineage":["https://openalex.org/I153718931","https://openalex.org/I4401200298"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I76835614","ror":"https://ror.org/02ymw8z06","display_name":"University of Missouri","country_code":"US","type":"education","lineage":["https://openalex.org/I76835614"]},"years":[1969,1934]},{"institution":{"id":"https://openalex.org/I78577930","ror":"https://ror.org/00hj8s172","display_name":"Columbia University","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I7882870","ror":"https://ror.org/00vtgdb53","display_name":"University of Glasgow","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]},"years":[2025,2022]},{"institution":{"id":"https://openalex.org/I79477286","ror":"https://ror.org/012yg2g20","display_name":"Columbia College - Missouri","country_code":"US","type":"education","lineage":["https://openalex.org/I79477286"]},"years":[1951]},{"institution":{"id":"https://openalex.org/I79576946","ror":"https://ror.org/00b30xv10","display_name":"University of Pennsylvania","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I869375964","ror":"https://ror.org/01y24f494","display_name":"Woodward (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I869375964"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I97018004","ror":"https://ror.org/00f54p054","display_name":"Stanford University","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},"years":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I107639228","ror":"https://ror.org/00mkhxb43","display_name":"University of Notre Dame","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]},{"id":"https://openalex.org/I4210158502","ror":"https://ror.org/04y0x0x35","display_name":"Queen Elizabeth University Hospital","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2800201399","https://openalex.org/I4210158502"]},{"id":"https://openalex.org/I7882870","ror":"https://ror.org/00vtgdb53","display_name":"University of Glasgow","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"topics":[{"id":"https://openalex.org/T10172","display_name":"Cardiac Valve Diseases and Treatments","count":146,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","count":86,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","count":60,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11551","display_name":"Infective Endocarditis Diagnosis and Management","count":36,"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/T10618","display_name":"Aortic Disease and Treatment Approaches","count":31,"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","value":0.0004498,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","value":0.0002399,"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/T11551","display_name":"Infective Endocarditis Diagnosis and Management","value":0.0001869,"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/T10618","display_name":"Aortic Disease and Treatment Approaches","value":0.0001639,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","value":0.0001497,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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":0.9882104396820068},{"id":"164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","score":0.8830769062042236},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8445465564727783},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7459982633590698},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.7080447673797607}],"counts_by_year":[{"year":1933,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":1934,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":1951,"works_count":1,"oa_works_count":0,"cited_by_count":30},{"year":1968,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1969,"works_count":1,"oa_works_count":0,"cited_by_count":6},{"year":1975,"works_count":1,"oa_works_count":0,"cited_by_count":20},{"year":1979,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":3,"oa_works_count":0,"cited_by_count":9},{"year":1984,"works_count":4,"oa_works_count":1,"cited_by_count":363},{"year":1985,"works_count":5,"oa_works_count":1,"cited_by_count":306},{"year":1987,"works_count":3,"oa_works_count":0,"cited_by_count":152},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":83},{"year":1989,"works_count":6,"oa_works_count":0,"cited_by_count":179},{"year":1990,"works_count":9,"oa_works_count":0,"cited_by_count":246},{"year":1991,"works_count":11,"oa_works_count":0,"cited_by_count":647},{"year":1992,"works_count":9,"oa_works_count":0,"cited_by_count":1006},{"year":1993,"works_count":9,"oa_works_count":0,"cited_by_count":482},{"year":1994,"works_count":8,"oa_works_count":0,"cited_by_count":314},{"year":1995,"works_count":25,"oa_works_count":1,"cited_by_count":729},{"year":1996,"works_count":11,"oa_works_count":1,"cited_by_count":594},{"year":1997,"works_count":7,"oa_works_count":0,"cited_by_count":446},{"year":1998,"works_count":5,"oa_works_count":0,"cited_by_count":138},{"year":1999,"works_count":7,"oa_works_count":2,"cited_by_count":601},{"year":2000,"works_count":5,"oa_works_count":0,"cited_by_count":157},{"year":2001,"works_count":4,"oa_works_count":1,"cited_by_count":557},{"year":2002,"works_count":10,"oa_works_count":2,"cited_by_count":668},{"year":2003,"works_count":5,"oa_works_count":2,"cited_by_count":4531},{"year":2004,"works_count":6,"oa_works_count":0,"cited_by_count":226},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":11346},{"year":2006,"works_count":4,"oa_works_count":2,"cited_by_count":307},{"year":2007,"works_count":8,"oa_works_count":0,"cited_by_count":498},{"year":2008,"works_count":4,"oa_works_count":0,"cited_by_count":233},{"year":2009,"works_count":3,"oa_works_count":1,"cited_by_count":81},{"year":2010,"works_count":4,"oa_works_count":2,"cited_by_count":333},{"year":2011,"works_count":16,"oa_works_count":2,"cited_by_count":185},{"year":2012,"works_count":13,"oa_works_count":3,"cited_by_count":642},{"year":2013,"works_count":12,"oa_works_count":5,"cited_by_count":3075},{"year":2014,"works_count":16,"oa_works_count":6,"cited_by_count":816},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":71},{"year":2016,"works_count":8,"oa_works_count":4,"cited_by_count":194},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":67},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":3},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":430},{"year":2022,"works_count":3,"oa_works_count":2,"cited_by_count":4},{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":3}],"display_name_alternatives":["Stewart, William","W J Stewart","W STEWART","W Stewart","W. J. STEWART","W. J. Stewart","W.J. Stewart","WILLIAM J. STEWART","William J Stewart","William J. Stewart","William Stewart"],"block_key":"w stewart","works_api_url":"https://api.openalex.org/works?filter=author.id:A5101482322","updated_date":"2026-07-14T12:17:59","created_date":"2016-06-24T00:00:00"}
