Full Papers

Efficacy and safety of weekly leflunomide for the treatment of early rheumatoid arthritis: a randomized, multi-center study

L.-M. Ren, R. Li, L.-N. Chen, P. Zhu, F. Gu, L.-Y. Sun, J.-X. Zhao, X.-Y. Liu, J.-L. Guo, L.-Q. Bi, Y.-J. Hao, Z.-L. Zhang, Y.-F. Mei, Z.-Y. Zhang, H.-X. Liu, X.-F. Li, Y. Luo, Y.-F. Fang, Z.-G. Li, Y. Su