[Changes in the splitting of the 2d heart sound after surgery of atrial septal defects].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006326:Heart Auscultation; D006344:Heart Septal Defects, Atrial / Q000601:surgery*; D006801:Humans; D008875:Middle Aged
Zmĕny rozstĕpu II. oxvy po operaci defektu mezisĩnove prepãzky.