1. Center for Translational Medicine Research and Development Shenzhen Institute of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China
2. Research Center for Biomedical Optics and Molecular Imaging CAS Key Laboratory of Health Informatics Shenzhen Institute of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China
3. Rehabilitation Department of The Second Affiliated Hospital School of Medicine The Chinese University of Hong Kong Shenzhen & Longgang District People's Hospital of Shenzhen Shenzhen 518172 China
4. Department of Orthopaedics & Traumatology Stem Cells and Regenerative Medicine Laboratory Li Ka Shing Institute of Health Sciences The Chinese University of Hong Kong Prince of Wales Hospital Shatin 999077 China