[Evaluation of surgery of atrial septal defect in 83 cases].
D000293:Adolescent; D001145:Arrhythmias, Cardiac / Q000209:etiology; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications