P69 | Collagenous Colitis: An Unfamiliar But Treatable Disease: M. Galiè, K. Plasmati, M. Belbusti, R. Pellicciari | Ospedale M.G. Vannini, Roma, Italy. Ital J Med 2025, 19 (1(s1). https://doi.org/10.4081/itjm.2025.2262.