Tofacitinib in Treatment-refractory Moderate to Severe Ulcerative Colitis: Real-world Experience from a Retrospective Multicenter Observational Study

by Peter Hoffmann, Anna-Maria Globig, Anne K. Thomann, Maximilian Grigorian, Johannes Krisam, Peter Hasselblatt, Wolfgang Reindl, Annika Gauss · 2020