Pulmonary artery debanding.
D006328:Cardiac Catheterization; D006345:Heart Septal Defects, Ventricular / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008722:Methods; D011379:Prognosis; D011651:Pulmonary Artery / Q000601:surgery*