TY - GEN AU - Rudwaleit,M AU - Jurik,A G AU - Hermann,K-G A AU - Landewé,R AU - van der Heijde,D AU - Baraliakos,X AU - Marzo-Ortega,H AU - Ostergaard,M AU - Braun,J AU - Sieper,J TI - Defining active sacroiliitis on magnetic resonance imaging (MRI) for classification of axial spondyloarthritis: a consensual approach by the ASAS/OMERACT MRI group SN - 1468-2060 PY - 2009///1027 KW - Bone Marrow Diseases KW - diagnosis KW - Diagnosis, Differential KW - Edema KW - Humans KW - Magnetic Resonance Imaging KW - methods KW - Osteitis KW - Sacroiliac Joint KW - pathology KW - Spondylarthritis KW - complications KW - Synovitis N1 - Publication Type: Consensus Development Conference; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/ard.2009.110767 ER -