a most probable or possible noncardiac cause of death was found in all cases of atrial septal defect , in 93 % of tetralogies of fallot , in 84 % of ventricular septal defects , in 72 % of hearts with double outlet right ventricle and in 57 % of those with aortic coarctation .
C0018818
ventricular septal defects
C0018787
hearts