[Atrial heart septal defects in the aged].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged