Early surgical correction of large ventricular septal defects.
D006128:Growth; D006333:Heart Failure / Q000209:etiology; D006345:Heart Septal Defects, Ventricular / Q000401:mortality / Q000601:surgery*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D007223:Infant; D012141:Respiratory Tract Infections / Q000209:etiology