[PHONOCARDIOGRAPHIC STUDIES BEFORE AND AFTER CARDIAC SURGERY: ATRIAL SEPTAL DEFECT, VENTRICULAR SEPTAL DEFECT AND MITRAL STENOSIS].
D006328:Cardiac Catheterization; D006348:Cardiac Surgical Procedures; D006334:Heart Function Tests; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006345:Heart Septal Defects, Ventricular; D006801:Humans; D008946:Mitral Valve Stenosis; D010701:Phonocardiography; D013903:Thoracic Surgery
HEART CATHETERIZATION; HEART FUNCTION TESTS; HEART SEPTAL DEFECTS, ATRIAL; HEART SEPTAL DEFECTS, VENTRICULAR; HEART SURGERY; MITRAL VALVE STENOSIS; PHONOCARDIOGRAPHY