Jin Dai, Dongquan Shi, Pengsheng Zhu, Jianghui Qin, Haijian Ni, Yong Xu, Chen Yao, Lunqing Zhu, Hongtao Zhu, Baocheng Zhao, Jia Wei, Baorui Liu, Shiro Ikegawa, Qing Jiang* and Yitao Ding*
* Corresponding authors: Qing Jiang qingj@nju.edu.cn - Yitao Ding dingyitao@yahoo.com.cn
Arthritis Research & Therapy 2008, 10:R126 doi:10.1186/ar2540