[Successful treatment of cor triatriatum associated with ostium primum defect].
D002648:Child; D006325:Heart Atria; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans; D008297:Male; D011667:Pulmonary Veins / Q000002:abnormalities*; D014683:Vena Cava, Superior / Q000002:abnormalities