ARCHIVES OF RHEUMATOLOGY, vol.30, no.1, pp.34-39, 2015 (SCI-Expanded)
Objectives: This study aims to investigate whether Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) is affected from pathologies such as fibromyalgia (FM) and depression which may coexist in patients with ankylosing spondylitis (AS).