[Palliative surgery].
D006330:Heart Defects, Congenital / Q000601:surgery*; D006345:Heart Septal Defects, Ventricular / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D008722:Methods; D010166:Palliative Care; D011651:Pulmonary Artery / Q000601:surgery; D013771:Tetralogy of Fallot / Q000601:surgery