Site of RVOT obstruction in TOF – MCQ
|Site of RVOT obstruction in TOF – MCQ
The commonest site of right ventricular outflow obstruction in Tetralogy of Fallot is:
a) Valvular pulmonary stenosis
b) Supravalvar pulmonary stenosis
c) Infundibular (subvalvar) pulmonary stenosis
d) Annular pulmonary stenosis