Etrasimod for the treatment of ulcerative colitis: up to 4 years of safety data from the global clinical programme - Vermeire, S; Rubin, D T; Regueiro, M D; Takeuchi, K; Walsh, A; Kotze, P G; Charabaty, A; Goetsch, M; Lazin, K; Wu, J; Tsamos, G; Segovia, M; Branquinho, D; Danese, S (Zeitschrift für Gastroenterologie, 2025)