No abstract available
Keywords:
Ankylosing Spondylitis; Outcomes research; Spondyloarthritis.
Publication types
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Comparative Study
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Letter
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Research Support, Non-U.S. Gov't
MeSH terms
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Cross-Sectional Studies
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Disease Progression
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Female
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Humans
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Lumbar Vertebrae / diagnostic imaging
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Lumbar Vertebrae / pathology
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Observer Variation
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Radiography / methods*
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Reproducibility of Results
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Rheumatology / methods
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Sensitivity and Specificity
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Severity of Illness Index*
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Spondylitis, Ankylosing / diagnostic imaging*
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Spondylitis, Ankylosing / pathology