title: Technique and preliminary results of selective catheterization of patients with Blalock-Taussig shunts.
mesh_terms: D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D014695:Cerebral Ventriculography; D005069:Evaluation Studies as Topic; D006801:Humans; D010100:Oxygen / Q000097:blood; D011095:Polyethylenes; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011664:Pulmonary Valve / Q000002:abnormalities; D013679:Technology, Radiologic; D013771:Tetralogy of Fallot / Q000000981:diagnostic imaging
chemical_list: D011095:Polyethylenes; D010100:Oxygen