Association of Coloproctology of Great Britain & Ireland (ACPGBI): Guidelines for the Management of Cancer of the Colon, Rectum and Anus (2017) – Surgical Management. (20th June 2017) - Moran, Brendan; Cunningham, Chris; Singh, Talvinder; Sagar, Peter; Bradbury, Jay; Geh, Ian; Karandikar, Sharad