Employment and the role of personal factors among patients with ankylosing spondylitis: a Dutch cross-sectional case-control study
Casper Webers, Laura Vanhoof, Simon van Genderen, Liesbeth Heuft, Mart van de Laar, Jolanda Luime, Désirée van der Heijde, Floris A van Gaalen, Anneke Spoorenberg, Annelies Boonen
RMD Open Jun 2018, 4 (1) e000680; DOI: 10.1136/rmdopen-2018-000680