1. P423 Azathioprine still remains the first step-up therapy in patients with Inflammatory Bowel Disease in low-middle income countries. (21st January 2022) Authors: Ranjan, M K; Kumar, P; Vuyyuru, S K; Kante, B; Sahu, P; Mundhra, S; Golla, R; Singh, M; Virmani, S; Sharma, R; Panwar, R; Das, P; Makharia, G; Kedia, S; Ahuja, V Journal: Journal of Crohn's and colitis Issue: Volume 16(2022)Supplement 1 Page Start: i409 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗