Mitral valve prolapse syndrome.
D000787:Angina Pectoris / Q000175:diagnosis; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006326:Heart Auscultation; D006337:Heart Murmurs; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis*; D013577:Syndrome