Carvalho, PD; Ruyssen-Witrand, A; Fonseca, J; Marreiros, A; Machado, PM; (2020) Determining factors related to impaired spinal and hip mobility in patients with axial spondyloarthritis: longitudinal results from the DESIR cohort. RMD Open , 6 (3) , Article e001356. 10.1136/rmdopen-2020-001356 <https://doi.org/10.1136/rmdopen-2020-001356>. Green open access