title: Reappraisal of rectum-retaining operations for ulcerative and granulomatous colitis.
mesh_terms: D003082:Colectomy; D003092:Colitis / Q000601:surgery*; D003093:Colitis, Ulcerative / Q000601:surgery*; D003125:Colostomy; D006801:Humans; D007081:Ileostomy; D008722:Methods; D011183:Postoperative Complications; D011379:Prognosis; D012007:Rectum / Q000601:surgery*