Spondyloarthritis

Central reader evaluation of MRI scans of the sacroiliac joints from the ASAS classification cohort: discrepancies with local readers and impact on the performance of the ASAS criteria

Walter P Maksymowych, Susanne Juhl Pedersen, Ulrich Weber, Xenofon Baraliakos, Pedro M Machado, Iris Eshed, Manouk de Hooge, Joachim Sieper, Stephanie Wichuk, Martin Rudwaleit, Désirée van der Heijde, Robert B M Landewé, Denis Poddubnyy, Mikkel Ostergaard, Robert G W Lambert

10.1136/annrheumdis-2020-217232

May 5, 2020