作者机构:[1]Department of Orthopedic Surgery, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
相关基金:Acknowledgements This work was generously supported by the National Natural Science Foundation of China (Grant Nos. 81071454, 81171689 and 81301559), Department of Orthopedics Clinical Medical Centers in Jiangsu Province (BL2012004), the Natural Science Foundation of Jiangsu Province (BK20130275), and the Key Laboratory of Orthopedic Institute of Sooehow University.