S0767 Association Between Duration of Latest Flare Before Induction Treatment With Tofacitinib and Efficacy Outcomes in Patients With Ulcerative Colitis. (October 2020) - D'Haens, Geert R.; Armuzzi, Alessandro; Su, Chinyu; Guo, Xiang; Modesto, Irene; Mundayat, Rajiv; Hudesman, David P; Chiorean, Michael V.