1. Suzhou First People’s Hospital, School of Medicine, Anhui University of Science and Technology, 168 Taifeng Street, Shannan New District, Huainan 232000, Anhui, P. R. China
2. Center for Orthopaedic Science and Translational Medicine, Department of Orthopedic, Spinal Pain Research Institute, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai 200072, P. R. China
3. Department of Preventive Dentistry, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P. R. China