title: [Surgical treatment of secundum atrial septal defect associated with mitral regurgitation].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000175:diagnosis / Q000601:surgery*