RT Journal Article SR Electronic T1 Etanercept Versus Monoclonal Antibodies in Axial Spondyloarthritis: Game Over? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1899 OP 1902 DO 10.3899/jrheum.140866 VO 41 IS 10 A1 GAËLLE VARKAS A1 DIRK ELEWAUT YR 2014 UL http://www.jrheum.org/content/41/10/1899.abstract AB