TY - GEN AU - Rudwaleit,M AU - Baraliakos,X AU - Listing,J AU - Brandt,J AU - Sieper,J AU - Braun,J TI - Magnetic resonance imaging of the spine and the sacroiliac joints in ankylosing spondylitis and undifferentiated spondyloarthritis during treatment with etanercept SN - 0003-4967 PY - 2005///1006 KW - Acute Disease KW - Adult KW - Antirheumatic Agents KW - therapeutic use KW - Chronic Disease KW - Contrast Media KW - Etanercept KW - Follow-Up Studies KW - Gadolinium DTPA KW - Humans KW - Immunoglobulin G KW - Magnetic Resonance Imaging KW - methods KW - Middle Aged KW - Receptors, Tumor Necrosis Factor KW - Sacroiliac Joint KW - pathology KW - Severity of Illness Index KW - Spine KW - Spondylarthritis KW - drug therapy KW - Spondylitis, Ankylosing KW - Treatment Outcome N1 - Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/ard.2004.032441 ER -