title: Atrial septal defect--implications for medical practice.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006343:Heart Septal Defects / Q000150:complications; D006344:Heart Septal Defects, Atrial / Q000145:classification / Q000453:epidemiology / Q000601:surgery; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications; D008297:Male; D008875:Middle Aged; D014262:Tricuspid Valve Insufficiency / Q000150:complications