Long-term outcomes of biological mesh repair following extra levator abdominoperineal excision of the rectum: an observational study of 100 patients. Thomas, PW, Blackwell, James, Herrod, Philip, Peacock, Oliver, Singh, Rajeev, Williams, John P, Hurst, NG, Speake, WJ, Bhalla, Ashish, Lund, Jonathan (2019-08) Author(s) Pre or Post Print Version Only