title: Intracardiac repair of large ventricular septal defect in the first year of life.
mesh_terms: D000367:Age Factors; D004374:Ductus Arteriosus, Patent / Q000150:complications; D005500:Follow-Up Studies; D006327:Heart Block / Q000150:complications; D006344:Heart Septal Defects, Atrial / Q000150:complications; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000401:mortality / Q000601:surgery*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications; D007223:Infant; D011182:Postoperative Care; D011183:Postoperative Complications / Q000453:epidemiology