1. Is duodenal biopsy always necessary for the diagnosis of coeliac disease in adult patients with high anti-tissue transglutaminase (TTG) antibody titres?. Issue 4 (25th June 2021) Authors: Beig, Junaid; Rostami, Kamran; Hayman, David T S; Hassan, Summer; Gerred, Stephen; Ogra, Ravinder Journal: Frontline gastroenterology Issue: Volume 13:Issue 4(2022) Page Start: 287 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗