Reduction of the Items contributing to the ASAS-Score during 12 weeks of blinded treatment. (A) Spinal inflammation Score, (B) Pain Score, (C) Physical function (Bath ankylosing spondylitis functional index), (D) Patient's Global Assessment of disease activity. The median is given.
Horneff et al. Arthritis Research & Therapy 2012 14:R230 doi:10.1186/ar4072