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PDFClinical and epidemiological research
Extended report
Comparison of the Bath Ankylosing Spondylitis Disease Activity Index and a modified version of the index in assessing disease activity in patients with ankylosing spondylitis without peripheral manifestations
- Correspondence to Dr J Sieper, Charité, Campus Benjamin Franklin, Med Clinic I, Rheumatology, Hindenburgdamm 30, 12200 Berlin, Germany; joachim.sieper{at}charite.de
Citation
Comparison of the Bath Ankylosing Spondylitis Disease Activity Index and a modified version of the index in assessing disease activity in patients with ankylosing spondylitis without peripheral manifestations
Publication history
- Accepted November 15, 2008
- First published November 24, 2008.
Online issue publication
October 12, 2009
Article Versions
- Previous version (24 November 2008).
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BMJ Publishing Group Ltd and European League Against Rheumatism. All rights reserved.