title: An unexpected mass on the aortic valve.
authors.affiliation: Division of Cardiology, University of Washington School of Medicine, Seattle, WA 98195, USA. apearlmn@u.washington.edu
authors.forename: Alan S
authors.initials: AS
authors.lastname: Pearlman
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000000981:diagnostic imaging / Q000503:physiopathology*; D004452:Echocardiography; D004695:Endocardial Fibroelastosis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D014861:Washington