1 Department of Sports Medicine, National Center for Orthopaedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.
2 Department of Orthopedics, Chenggong Hospital of Xiamen University, the 73th Group Military Hospital of People's Liberation Army, Xiamen 361005, China.
3 The First Affiliated Hospital of Xiamen University-ICMRS Collaborating Center for Skeletal Stem Cells, State Key Laboratory of Cellular Stress Biology, School of Medicine, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China.
4 Department of Orthopedics, Chenggong Hospital of Xiamen University, the 73th Group Military Hospital of People's Liberation Army, Xiamen 361005, China; The First Affiliated Hospital of Xiamen University-ICMRS Collaborating Center for Skeletal Stem Cells, State Key Laboratory of Cellular Stress Biology, School of Medicine, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China. Electronic address: xuren526@xmu.edu.cn.