Detection of prosthetic valve dysfunction by bedside and laboratory evaluation.
D000790:Angiocardiography; D001021:Aortic Valve; D002933:Cineradiography; D004452:Echocardiography; D004562:Electrocardiography; D006326:Heart Auscultation; D006350:Heart Valve Prosthesis / Q000009:adverse effects* / Q000295:instrumentation; D006801:Humans; D008943:Mitral Valve; D010701:Phonocardiography; D010808:Physical Examination