OC.13.2 PILLCAMTM CROHN'S SYSTEM FOR CAPSULE ENDOSCOPY: RESULTS OF THE FIRST OBSERVATIONAL MULTI-CENTER STUDY. (25th March 2019) - Tontini, G.E.; Rizzello, F.; Topa, M.; Cavallaro, F.; Bonitta, G.; Gelli, D.; Pastorelli, L.; Salice, M.; Vecchi, M.; Gionchetti, P.; Calabrese, C.