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Etrolizumab for maintenance therapy in patients with moderately to severely active ulcerative colitis (LAUREL): a randomised, placebo-controlled, double-blind, phase 3 study.
Vermeire S, Lakatos PL, Ritter T, Hanauer S, Bressler B, Khanna R, Isaacs K, Shah S, Kadva A, Tyrrell H, Oh YS, Tole S, Chai A, Pulley J, Eden C, Zhang W, Feagan BG; LAUREL Study Group. Vermeire S, et al. Lancet Gastroenterol Hepatol. 2022 Jan;7(1):28-37. doi: 10.1016/S2468-1253(21)00295-8. Epub 2021 Nov 17. Lancet Gastroenterol Hepatol. 2022. PMID: 34798037 Clinical Trial.