AbstractsESPGHAN 54th Annual Meeting AbstractsPediatric Gastroenterology and Nutrition 74(S2):p 1-1172, June 2022. | DOI: 10.1097/MPG.0000000000003446 Free Metrics Copyright © 2022 by European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition