The article Effectiveness of Switching from Reference Product Infliximab to Infliximab-Dyyb in Patients with Inflammatory Bowel Disease in an Integrated Healthcare System in the United States: A Retrospective, Propensity Score-Matched, Non-Inferiority Cohort Study, written by Stephanie L. Ho, Fang Niu, Suresh Pola, Fernando S. Velayos, Xian Ning and Rita L. Hui, was originally published electronically on 26 February 2020 without open access.