Premature closure of the mitral valve. Echocardiographic clue for the diagnosis of aortic dissection.
D000328:Adult; D001014:Aortic Aneurysm / Q000175:diagnosis*; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D004452:Echocardiography; D006349:Heart Valve Diseases / Q000209:etiology; D006801:Humans; D008297:Male; D008943:Mitral Valve