[Extrapleural approach for the Blalock operation method in children].
D006348:Cardiac Surgical Procedures; D002648:Child; D002675:Child, Preschool; D005260:Female; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans; D008297:Male; D013771:Tetralogy of Fallot / Q000601:surgery*