1. P182 Bowel wall thickness as seen on point-of-care intestinal ultrasound correlates with endoscopic severity in children with Inflammatory Bowel Disease: A North American diagnostic cross-sectional study. (27th May 2021) Authors: Chavannes, M; Hart, L; Dillman, J R; Marachelian, A; Polk, D B Journal: Journal of Crohn's and colitis Issue: Volume 15(2021)Supplement 1 Page Start: S252 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗