Hirschsprung's disease treated by rectosigmoidectomy.
D003106:Colon / Q000601:surgery*; D006627:Hirschsprung Disease; D006801:Humans; D007422:Intestines; D008531:Megacolon / Q000601:surgery*; D012007:Rectum / Q000601:surgery*
COLON/surgery; MEGACOLON/surgery; RECTUM/surgery