Comparative Effectiveness and Safety of Upadacitinib and Vedolizumab in Biologic‐Experienced Patients With Ulcerative Colitis: A Retrospective Study. - Sror, Neta; Leibovitzh, Haim; Hirsch, Ayal; Thurm, Tamar; Ron, Yulia; Maharshak, Nitsan; Cohen, Nathaniel Aviv (Journal of Digestive Diseases, 2025)