Discussion.
D058366:Blalock-Taussig Procedure; D006328:Cardiac Catheterization / Q000295:instrumentation*; D004373:Ductus Arteriosus / Q000503:physiopathology*; D006330:Heart Defects, Congenital / Q000628:therapy*; D006801:Humans; D010166:Palliative Care / Q000379:methods*; D011652:Pulmonary Circulation; D015607:Stents