1. S2876 Don't "PAS" on the Duodenum. (October 2020) Authors: Ashraf, Heba; Grodman, Jared; Jacobs, Randall Journal: American journal of gastroenterology Issue: Volume 115:Supplement(2020)Advances in Inflammatory Bowel Diseases Annual Meeting Abstracts1 Page Start: S1451 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗