title: Malfunction of a Cutter-Smeloff mitral ball valve prosthesis: diagnosis by phonocardiography and echocardiography.
mesh_terms: D000328:Adult; D001281:Atrial Fibrillation / Q000209:etiology; D006332:Cardiomegaly / Q000209:etiology; D003327:Coronary Disease / Q000209:etiology; D004452:Echocardiography; D006325:Heart Atria; D006333:Heart Failure / Q000150:complications; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008943:Mitral Valve; D010701:Phonocardiography; D013997:Time Factors