1. Department of Biomedical Engineering, Nanjing National Laboratory of Microstructures, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210093, P.R. China
2. The Center of Diagnosis and Treatment for Joint Disease, Drum Tower Hospital Affiliated to Medical School of Nanjing University, Nanjing 210008, P.R. China
3. Laboratory for Bone and Joint Diseases, Model Animal Research Center, Nanjing University, Nanjing 210093, China
4. Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, China