Clinical Efficacy and Safety of Etanercept Versus Sulfasalazine in Patients With Ankylosing Spondylitis A Randomized, Double-Blind Trial

J. von Braun, I. van der Horst-Bruinsma, F. Huang, R. Burgos-Vargas, B. Vlahos, A.S. Koenig, B. Freundlich

Research output: Contribution to journalArticleAcademicpeer-review

Original languageUndefined/Unknown
Pages (from-to)1543-1551
JournalArthritis & Rheumatism
Issue number6
Publication statusPublished - 2011

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