Colectomy with rectal myectomy for Hirschsprung's disease.
D000328:Adult; D003082:Colectomy / Q000379:methods; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008531:Megacolon / Q000601:surgery*; D008722:Methods; D012007:Rectum / Q000601:surgery*