RT Journal Article SR Electronic T1 Clinical, financial and academic implications of COVID-19 on a tertiary care interventional endoscopy programme JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP gutjnl-2020-323501 DO 10.1136/gutjnl-2020-323501 A1 Ji Young Bang A1 Robert Hawes A1 Shyam Varadarajulu YR 2020 UL http://gut.bmj.com/content/early/2020/12/14/gutjnl-2020-323501.abstract AB