[Left ventricle-right atrium communication: diagnosis by catheterization and intracardiac phonocardiography].
D006328:Cardiac Catheterization; D018376:Cardiovascular Abnormalities; D002404:Catheterization; D006325:Heart Atria; D006331:Heart Diseases; D006343:Heart Septal Defects; D006346:Heart Septum / Q000002:abnormalities*; D006352:Heart Ventricles; D006801:Humans; D010701:Phonocardiography
HEART CATHETERIZATION; HEART SEPTUM/abnormalities; PHONOCARDIOGRAPHY