1. P173 The deeper, the better: Histological activity defined as Nancy Index >2 predicted bad outcomes in patients with ulcerative colitis that achieved mucosal healing. (25th January 2019) Authors: Gonzalez-Partida, I; Gonzalez-Lama, Y; Gonzalez-Lois, C; Sanchez-Yuste, R; Salas, I; Suarez, C; Calvo, M; Matallana, V; Salas, C; Vera, I Journal: Journal of Crohn's and colitis Issue: Volume 13(2019)Supplement 1 Page Start: S175 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗