The dilemma of preservation of the rectum: discussion.
D003082:Colectomy; D003093:Colitis, Ulcerative / Q000601:surgery; D003424:Crohn Disease / Q000601:surgery; D004751:Enteritis / Q000601:surgery*; D006801:Humans; D007081:Ileostomy; D007082:Ileum / Q000601:surgery*; D012007:Rectum / Q000601:surgery*