Wei Qin , Jie Tian , Lijun Bai , Xiaohong Pan , Lin Yang , Peng Chen , Jianping Dai , Lin Ai , Baixiao Zhao , Qiyong Gong , Wei Wang , Karen M von Deneen and Yijun Liu
Molecular Pain 2008, 4:55doi:10.1186/1744-8069-4-55