Fig. 1
Distribution of the sacroiliitis sum score at baseline (a) and change in the sacroiliitis sum score over 2 years (b) in 210 patients with axial spondyloarthritis
Fig. 1 | Arthritis Research & Therapy
Distribution of the sacroiliitis sum score at baseline (a) and change in the sacroiliitis sum score over 2 years (b) in 210 patients with axial spondyloarthritis