Reduced survival after upper gastrointestinal bleed endoscopy in the COVID-19 era is a secondary effect of the response to the global pandemic: a retrospective cohort study
Oliver D Tavabie, Jennie N Clough, Jonathan Blackwell, Maria Bashyam, Harry Martin, Anet Soubieres, Natalie Direkze, David Graham, Christopher Groves, Sean L Preston, Sabina DeMartino, Upkar S Gill, Bu'Hussain Hayee, Deepak Joshi
Frontline Gastroenterology Jul 2021, 12 (4) 279-287; DOI: 10.1136/flgastro-2020-101592