title: [Total correction of tetralogy of fallot: factors affecting the surgical mortality and measures to improve the surgical results].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006439:Hemodynamics; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007223:Infant; D013771:Tetralogy of Fallot / Q000401:mortality / Q000601:surgery*
chemical_list: D006454:Hemoglobins