Perineal closure by omental graft.
D001003:Anal Canal / Q000601:surgery; D003092:Colitis / Q000601:surgery; D006801:Humans; D008722:Methods; D009852:Omentum / Q000637:transplantation*; D010502:Perineum / Q000601:surgery*; D012007:Rectum / Q000601:surgery; D014182:Transplantation, Autologous