title: The gracilis myocutaneous flap for persistent perineal sinus after proctocolectomy.
mesh_terms: D000328:Adult; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000601:surgery; D003424:Crohn Disease / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D010502:Perineum; D012007:Rectum / Q000601:surgery; D013524:Surgical Flaps; D013529:Surgical Wound Dehiscence / Q000601:surgery*