title: [Corrective surgery of tetralogy of Fallot associated with progressive obstruction of the right ventricular outflow tract following Blalock-Taussig operation].
mesh_terms: D002648:Child; D002675:Child, Preschool; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008722:Methods; D011666:Pulmonary Valve Stenosis / Q000601:surgery; D013771:Tetralogy of Fallot / Q000150:complications / Q000601:surgery*