title: Surgical considerations in obstruction of the right ventricular outflow tract.
mesh_terms: D006330:Heart Defects, Congenital / Q000601:surgery*; D006345:Heart Septal Defects, Ventricular / Q000601:surgery; D006352:Heart Ventricles / Q000002:abnormalities*; D006801:Humans; D006984:Hypertrophy; D010210:Papillary Muscles / Q000002:abnormalities*; D011651:Pulmonary Artery / Q000002:abnormalities*; D011666:Pulmonary Valve Stenosis / Q000601:surgery*