The vectorcardiogram and electrocardiogram in persistent common atrioventricular canal.
D004562:Electrocardiography; D004694:Endocardial Cushion Defects; D006343:Heart Septal Defects; D006346:Heart Septum / Q000002:abnormalities*; D006801:Humans; D019616:Thoracic Surgical Procedures; D014672:Vectorcardiography
ELECTROCARDIOGRAPHY; HEART SEPTUM/abnormalities; VECTORCARDIOGRAPHY