title: The palliative surgical treatment of tetralogy of Fallot.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001166:Arteriovenous Shunt, Surgical; D006348:Cardiac Surgical Procedures / Q000401:mortality*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006454:Hemoglobins; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010100:Oxygen / Q000097:blood; D010166:Palliative Care; D013771:Tetralogy of Fallot / Q000401:mortality / Q000601:surgery*
chemical_list: D006454:Hemoglobins; D010100:Oxygen