title: Effect of red cell volume reduction on pulmonary blood flow in polycythemia of cyanotic congenital heart disease.
mesh_terms: D001803:Blood Transfusion; D004912:Erythrocytes; D006330:Heart Defects, Congenital / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D008433:Mathematics; D011086:Polycythemia / Q000209:etiology / Q000503:physiopathology*; D011651:Pulmonary Artery / Q000002:abnormalities; D011652:Pulmonary Circulation; D011666:Pulmonary Valve Stenosis / Q000150:complications