the underlying malformations were : certain forms of fallot 's tetralogy ( 16 cases ) , transposition of the great arteries with ventricular septal defect and pulmonary stenosis ( 8 cases ) , truncus arteriosus ( 9 cases ) , double outlet right ventricle ( 6 cases ) , other malformations ( 4 cases ) .
C0040761
transposition of the great arteries
C0013069
double outlet right ventricle