title: [Successful surgery of atrial septal defect in a 64-year-old].
mesh_terms: D000367:Age Factors; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008875:Middle Aged