Symptomatic Efficacy of Etanercept and Its Effects on Objective Signs of Inflammation in Early Nonradiographic Axial Spondyloarthritis: A Multicenter, Randomized, Double‐Blind, Placebo‐Controlled Trial
M. Dougados, D. M. van der Heijde, J. Sieper, J. Braun +13 more

