S734 Etrasimod 2mg Once Daily as Treatment for Patients With Moderately to Severely Active Ulcerative Colitis: Topline and Subgroup Analysis From ELEVATE UC 52 and ELEVATE UC 12Brian G. Feagan, Silvio Danese, Séverine Vermeire et al.|The American Journal of Gastroenterology|2022Cited by 2