[The floppy valve syndrome].
D000328:Adult; D002932:Cineangiography; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis*; D010701:Phonocardiography
Het "floppy valve"-syndroom.