Effects of etanercept versus sulfasalazine in early axial spondyloarthritis on active inflammatory lesions as detected by whole-body MRI (ESTHER): a 48-week randomised controlled t...

por Song, I-H, Hermann, KG, Haibel, H, Althoff, CE, Listing, J, Burmester, GR, Krause, A, Bohl-Bühler, M, Freundlich, B, Rudwaleit, M, Sieper, J
Publicado 2011