The surgical correction of endocardial cushion defects.
D004694:Endocardial Cushion Defects; D004699:Endocardium / Q000002:abnormalities*; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans
ENDOCARDIUM/abnormalities; HEART DEFECTS, CONGENITAL/surgery