JOURNAL OF BACK AND MUSCULOSKELETAL REHABILITATION, vol.26, no.4, pp.367-374, 2013 (SCI-Expanded)
OBJECTIVES: The aim of this study was to assess the point prevalence of low back pain (LBP) in patients with rheumatoid arthritis (RA); and to compare radiological and clinical aspects, as well as impact of LBP on health related quality of life (QoL), depression and disability in control patients with mechanical LBP (mLBP).