1. S1291 False Positive Serology at Follow-Up Esophagogastroduodenoscopy in a Pediatric Celiac Disease Population. (October 2021) Authors: Bivens, Lestella; Landry, Meghan; Verma, Ritu Journal: American journal of gastroenterology Issue: Volume 116:Supplement(2021)ACG Annual Meeting Abstracts 1 Page Start: S593 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗