P.07.4 HEMOGLOBIN AND FERRITIN VALUES ARE ASSOCIATED WITH INCREASED RATE OF MUCOSAL HEALING IN PATIENTS WITH CROHN'S DISEASE TREATED WITH ANTI-TNF ALPHA. (24th February 2016) - Mendolaro, M.; Cappello, M.; Viola, A.; Cilluffo, M.G.; Vita, G.; Peralta, S.; Calvaruso, V.; Craxi, A.