Discriminant validity, responsiveness and reliability of the arthritis-specific Work Productivity Survey assessing workplace and household productivity within and outside the home in patients with axial spondyloarthritis, including nonradiographic axial spondyloarthritis and ankylosing spondylitis
Arthritis Research & Therapy 2014, 16:R164 doi:10.1186/ar4680
This article is currently available as a provisional PDF. Reprints are produced from the final PDF, which is normally produced within 3 weeks.
Please complete the following form to register your interest in ordering reprints of this article. BioMed Central will contact you by email when the final PDF is available with details of how to obtain a quotation and place an order.
Fields marked * are required