Fairfield Cameron J, Connor Saxon, Harrison Ewen M, Wigmore Stephen J
Department of Clinical Surgery, University of Edinburgh, Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK.
Department of Surgery, Christchurch Hospital, Christchurch, Canterbury, New Zealand.
Lancet Gastroenterol Hepatol. 2019 Sep;4(9):667. doi: 10.1016/S2468-1253(19)30192-X.