P.07.18 ASSESSMENT OF COSTS, HEALTH RESOURCES UTILIZATION AND IMPACT ON WORK PRODUCTIVITY IN ULCERATIVE COLITIS. Issue 2 (15th March 2018) - Aiello, A.F.; Scrivo, B.; Calvaruso, V.; Cacioppo, A.; Vitello, A.; Cilluffo, M.G.; Cappello, M.