Congenital internal hernia.
D000368:Aged; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004380:Duodenal Obstruction / Q000209:etiology; D005260:Female; D006547:Hernia / Q000151:congenital* / Q000175:diagnosis; D059685:Herniorrhaphy; D006801:Humans; D007223:Infant; D008297:Male; D008643:Mesentery; D008875:Middle Aged