Tsiamoulos Zacharias P, Warusavitarne Janindra, Faiz Omar, Castello-Cortes Andrew, Elliott Timothy, Peake Simon T, Bassett Paul, Saunders Brian P
Wolfson Unit for Endoscopy, St Mark's Hospital/Academic Institute, London, UK.
Department of Colorectal Surgery, St Mark's Hospital/Academic Institute, London, UK.
Gut. 2015 Dec;64(12):1844-6. doi: 10.1136/gutjnl-2015-309643. Epub 2015 Jun 4.