1. P511 Early prediction of steroid failure in acute severe ulcerative colitis. (16th January 2018) Authors: Choy, M C; Boyd, K; Burder, R; Gorelik, A; Nallas, R; Horvath, J; Lam, Q; Crinis, N; Van Langenberg, D; Sparrow, M; Connell, W; Visvanathan, K; De Cruz, P Journal: Journal of Crohn's and colitis Issue: Volume 12:Number 1(2018:Jan.)Supplement 1 Page Start: S363 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗