0

In tetralogy of Fallot, which of the following are true?
a) Pulmonary artery hypoplasia an associated finding
b) Right-sided aortic arch is present in 5% of cases
c) Right ventricular hypertrophy is a feature of antenatal scanning at midtrimester
d) The most common associated coronary artery variant is an anomalous origin of the left anterior descending artery
e) The aortic root over-rides the ventriculoseptal defect

Asked question