Kontovounisios C, Tekkis P, Bello F
Department of Colorectal Surgery, Chelsea and Westminster Hospital, London, UK.
Department of Colorectal Surgery, Royal Marsden Hospital, London, UK.
Tech Coloproctol. 2019 Feb;23(2):171-173. doi: 10.1007/s10151-018-1922-y. Epub 2019 Jan 17.