title: Clinical conferences at The Johns Hopkins Hospital. Aortic stenosis in the elderly.
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000473:pathology / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D004452:Echocardiography; D006337:Heart Murmurs; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D010701:Phonocardiography