Correction to: Comparative Effectiveness of Combining MTX with Biologic Drug Therapy Versus Either MTX or Biologics Alone for Early Rheumatoid Arthritis in Adults: a Systematic Review and Network Meta-analysis

J Gen Intern Med. 2020 May 26. doi: 10.1007/s11606-020-05839-6. Online ahead of print.

¹ Department of Family Medicine, University of North Carolina, Chapel Hill, NC, USA. kdonahue@med.unc.edu.
² Cecil G. Sheps Center for Health Services Research, Chapel Hill, NC, USA. kdonahue@med.unc.edu.
³ Hospital for Special Surgery, New York, NY, USA.
⁴ RTI International, Research Triangle Park, Durham, NC, USA.
⁵ Department for Evidence-based Medicine and Clinical Epidemiology, Danube University, Krems, Austria.
⁶ Department of Medicine, Division of Rheumatology, Allergy, and Immunology, University of North Carolina, Chapel Hill, NC, USA.
⁷ Cecil G. Sheps Center for Health Services Research, Chapel Hill, NC, USA.

Abstract

This article has been amended to include open access.