RT Journal Article SR Electronic T1 Minimal access necrosectomy: the newest advance of many in the treatment of necrotising pancreatitis JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP gutjnl-2017-314660 DO 10.1136/gutjnl-2017-314660 A1 Michael G Sarr YR 2017 UL http://gut.bmj.com/content/early/2017/08/10/gutjnl-2017-314660.abstract AB