[Importance of phonocardiography in the diagnosis of mitral and aortic defects of the heart].
D001011:Aorta; D006321:Heart; D006330:Heart Defects, Congenital; D006351:Heart Valves / Q000002:abnormalities*; D006801:Humans; D010701:Phonocardiography
HEART VALVES/abnormalities; PHONOCARDIOGRAPHY