The closure of cardiac septal defects; the beginning of by-pass surgery at a medium-sized private hospital.
D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006346:Heart Septum / Q000002:abnormalities*; D006354:Heart, Artificial; D016304:Hospitals, Private
CARDIAC SEPTUM/abnormalities; HEART/artificial