@ARTICLE{
author={Braun Juergen|,Pavelka Karel|,Ramos-Remus Cesar|,Dimic Aleksandar N|,Vlahos Bonnie|,Freundlich Bruce|,Koenig Andrew S|},
year={2012},
title={Clinical Efficacy of Etanercept Versus Sulfasalazine in Ankylosing Spondylitis Subjects with Peripheral Joint Involvement},
journal={JOURNAL OF RHEUMATOLOGY},
volume={39},
number={4},
pages={836-840},
document_type={Article},
}