[Surgical treatment of postirradiation rectovaginal fistula by sigmoidal flap].
D012809:Colon, Sigmoid / Q000601:surgery*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011832:Radiation Injuries / Q000150:complications / Q000601:surgery; D012006:Rectovaginal Fistula / Q000209:etiology / Q000601:surgery*; D013524:Surgical Flaps