[Surgery for atrial septal defect in patients over 35 years of age].
D000328:Adult; D000367:Age Factors; D005260:Female; D005500:Follow-Up Studies; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications