Sandborn WJ, Feagan BG, Loftus EV, Peyrin-Biroulet L, Van Assche G, D'Haens G, Schreiber S, Colombel J-F, Lewis JD, Ghosh S et al..
2020.
Efficacy and Safety of Upadacitinib in a Randomized Trial of Patients With Crohn's Disease.. Gastroenterology. 158(8):2123-2138.e8.
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