Хайлтын үр дүнгүүд - Gethin Lewis

British Society of Gastroenterology/Association of Coloproctologists of Great Britain and Ireland guidelines for the management of large non-pedunculated colorectal polyps -н Matthew D. Rutter, Amit Chattree, Jamie Barbour, Siwan Thomas‐Gibson, Pradeep Bhandari, Brian P. Saunders, Andrew Veitch, J. Anderson, Björn Rembacken, Maurice B. Loughrey, Rupert Pullan, W Garrett, Gethin Lewis, Sunil Dolwani