Dalal RS, Winter RW, Gupta S, Sasson GF, et al. Clinical Outcomes at 8-16 Weeks After Upadacitinib Initiation for Acute Severe Ulcerative Colitis: A Case Series in the United States. Inflamm Bowel Dis 2024 Feb 26:izae038. doi: 10.1093.
PMID: 38408096