1 Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
2 Institute of Spine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
3 Second Ward of Trauma Surgery Department, Linyi People's Hospital, Linyi, China.
4 Key Laboratory of Theory and Therapy of Muscles and Bones, Ministry of Education, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
5 Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
6 Department of Pathology and Laboratory Medicine, University of Rochester, Rochester, NY, United States.