VENTRICULAR SEPTAL DEFECTS.
D006328:Cardiac Catheterization; D002648:Child; D004562:Electrocardiography; D006343:Heart Septal Defects; D006345:Heart Septal Defects, Ventricular; D006352:Heart Ventricles; D006801:Humans; D007223:Infant; D013902:Radiography, Thoracic
CHILD; ELECTROCARDIOGRAPHY; HEART CATHETERIZATION; HEART SEPTAL DEFECTS, VENTRICULAR; INFANT; THORACIC RADIOGRAPHY