title: [Problems relating to corrective surgery for Fallot's tetralogy from operation age (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006327:Heart Block / Q000209:etiology; D006439:Hemodynamics; D006801:Humans; D007223:Infant; D008722:Methods; D011183:Postoperative Complications; D011379:Prognosis; D013771:Tetralogy of Fallot / Q000601:surgery*