Mi Li-Dong, Zhao Wen-Zhi, He Sheng-Wei, Fang Xu, Zhang Lu, Sun Chuan-Xiu, Du Guang-Yu, Sun Xue-Gang
Department of Orthopaedics, North Department of the Second Hospital Affiliated to Dalian Medical University, Dalian 116031, Liaoning, China.
Zhongguo Gu Shang. 2010 Mar;23(3):202-3.