title: Aortic regurgitation: time to reassess timing of valve replacement?
authors.forename: Robert O
authors.initials: RO
authors.lastname: Bonow
mesh_terms: D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging* / Q000628:therapy*; D006348:Cardiac Surgical Procedures; D004452:Echocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging* / Q000628:therapy*