Correction: Efficacy of ustekinumab, vedolizumab, or a second anti-TNF agent after the failure of a first anti-TNF agent in patients with Crohn's disease: a multicentre retrospective study

BMC Gastroenterol. 2023 Feb 2;23(1):31. doi: 10.1186/s12876-022-02636-9.
No abstract available

Publication types

  • Published Erratum