Zirkzee EJM, Magro Checa C, Steup-Beekman GM, Sohrabian A. Cluster analysis of an array of autoantibodies in neuropsychiatric systemic lupus erythematosus. J Rheumatol 2014;41:1720–1. The correct order of the authors’ names should read: Zirkzee EJM, Magro Checa C, Sohrabian A, Steup-Beekman GM. We regret the error.