[Outflow tract stenosis of the right ventricle in severe pulmonary valvular stenosis (author's transl)].
D000293:Adolescent; D006332:Cardiomegaly / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D011666:Pulmonary Valve Stenosis / Q000150:complications*