P.02.11 CHANGING THE CLINICAL COURSE IN IBD – STEROID-FREE REMISSION AND SURGERY IN TWO COHORTS (=2009 AND >2009) – AN INTERPLAY BETWEEN DISEASE PATTERN, BIOLOGICS, AND ADHERENCE. Issue 2 (15th March 2018) - Scolaro, M.; Naim, M.C.; Vraca, T. Pinto; Costantino, G.; Pisana, V.; Viola, A.; Belvedere, A.; Porcari, S.; Fries, W.