Meaning of murmurs.
D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000175:diagnosis; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis; D006326:Heart Auscultation / Q000295:instrumentation; D006331:Heart Diseases / Q000175:diagnosis; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis; D006801:Humans; D008722:Methods; D010701:Phonocardiography