[Electrocardiography and phonocardiography in the diagnosis of defects of the intra-atrial septum].
D054087:Atrial Septum; D004562:Electrocardiography; D006343:Heart Septal Defects; D006346:Heart Septum / Q000002:abnormalities*; D006801:Humans; D010701:Phonocardiography
ELECTROCARDIOGRAPHY; HEART SEPTUM/abnormalities; PHONOCARDIOGRAPHY