1. P623 The effectiveness and tolerability of Crohn's disease exclusion diet in adult Crohn's disease patients: a retrospective study. (21st January 2022) Authors: Mahajna, H; Abu-Salah, R; Tzur, M; Kedar, N; Ben-Horin, S; Kopylov, U; Engel, T Journal: Journal of Crohn's and colitis Issue: Volume 16(2022)Supplement 1 Page Start: i547 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗