1. PTU-259 Routine biopsy during lower gi endoscopy is of diagnostic value for patients with chronic diarrhoea. (22nd June 2015) Authors: Trembling, PM; Nicol, F; Hoare, J Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A175 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗