1. P149 Application of revised Pediatric Inflammatory Bowel Disease (PIBD) classes criteria to the Korean PIBD patients. (27th May 2021) Authors: Shin, M; Lim, J G; Kim, M S; Moon, S Y; Hahn, J W; Kim, D H; Moon, J S; Ko, J S Journal: Journal of Crohn's and colitis Issue: Volume 15(2021)Supplement 1 Page Start: S230 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗