1. Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Department of Orthopedics, Sports Medicine Center, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People’s Republic of China
2. School of Mechanical Engineering, University of Leeds, Leeds, LS2 9JT, U.K.