Shaffer SR, Huang E, Patel S, Rubin DT, et al. Cost-Effectiveness of 5-Aminosalicylate Therapy in Combination With Biologics or Tofacitinib in the Treatment of Ulcerative Colitis. Am J Gastroenterol 2020 Sep 16. doi: 10.14309/ajg.0000000000000847.
PMID: 32947317