Swinnen TW, Milosevic M, Van Huffel S, Dankaerts W, Westhovens R, de Vlam K. Bath Ankylosing Spondylitis Functional Index shows promising reliability and validity in the assessment of activity limitations in axial spondyloarthritis. J Rheumatol 2016;43:1532–40. The title of this article should be: Instrumented BASFI (iBASFI) shows promising reliability and validity in the assessment of activity limitations in axial spondyloarthritis.
Footnotes
↵* This correction is to the First Release version only, published online June 15, 2016.