The systolic murmur--innocent or guilty?
D001024:Aortic Valve Stenosis / Q000175:diagnosis; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D006326:Heart Auscultation; D006337:Heart Murmurs; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis