Diagnosis and management of acute lower gastrointestinal bleeding: guidelines from the British Society of Gastroenterology
Kathryn Oakland, Georgina Chadwick, James E East, Richard Guy, Adam Humphries, Vipul Jairath, Simon McPherson, Magdalena Metzner, A John Morris, Mike F Murphy, Tony Tham, Raman Uberoi, Andrew McCulloch Veitch, James Wheeler, Cuthbert Regan, Jonathan Hoare
Gut May 2019, 68 (5) 776-789; DOI: 10.1136/gutjnl-2018-317807
