SAT0411 A spondyloarthritis research consortium of canada (SPARCC)-score cut-off ≥3 as best match for the ASAS definition of a positive MRI of the sacroiliac joints
SAT0411 A spondyloarthritis research consortium of canada (SPARCC)-score cut-off ≥3 as best match for the ASAS definition of a positive MRI of the sacroiliac joints