The systolic murmur--innocent or guilty?
D000293:Adolescent; D000328:Adult; D002648:Child; D006326:Heart Auscultation / Q000295:instrumentation; D006331:Heart Diseases / Q000175:diagnosis; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D010701:Phonocardiography; D011674:Pulse