title: Past, present, and future of palliative shunts.
mesh_terms: D001011:Aorta / Q000601:surgery*; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans; D008722:Methods; D010166:Palliative Care; D011651:Pulmonary Artery / Q000601:surgery*; D011652:Pulmonary Circulation; D013771:Tetralogy of Fallot / Q000601:surgery