1. P785 A retrospective cohort study on vedolizumab trough levels in Crohn's disease patients. (30th January 2023) Authors: Pokryszka, J; Stadlmann, M; Primas, C; Gerold, N; Reinisch, S; Novacek, G; Reinisch, W Journal: Journal of Crohn's and colitis Issue: Volume 17(2023)Supplement 1 Page Start: i919 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗