[ESOPHAGEAL PHONOCARDIOGRAPHY IN MITRAL VALVE DEFECTS].
D004864:Equipment and Supplies; D006801:Humans; D008943:Mitral Valve; D008944:Mitral Valve Insufficiency; D010701:Phonocardiography
EQUIPMENT AND SUPPLIES; MITRAL VALVE INSUFFICIENCY; PHONOCARDIOGRAPHY
OSOPHAGEALE HERZSCHALLSCHREIBUNG BEI MITRALKLAPPENFEHLER.