title: Irreversible pulmonary hypertension after correction of tetralogy of Fallot.
mesh_terms: D000328:Adult; D000792:Angiography; D001013:Aorta, Thoracic / Q000000981:diagnostic imaging; D006328:Cardiac Catheterization; D006332:Cardiomegaly / Q000209:etiology; D004562:Electrocardiography; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology*; D008297:Male; D010100:Oxygen / Q000097:blood; D010701:Phonocardiography; D011183:Postoperative Complications; D011666:Pulmonary Valve Stenosis / Q000601:surgery; D013771:Tetralogy of Fallot / Q000150:complications / Q000601:surgery*
chemical_list: D010100:Oxygen