1. Department of Orthopaedics, The Affiliated Hospital to Nantong University, PR China
2. Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong SAR, PR China
3. Jiangsu Provincial Key Laboratory of Neural Regeneration, Nantong University, PR China
4. Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong SAR, PR China
5. Department of Chemical Pathology, The Chinese University of Hong Kong, Hong Kong SAR, PR China
6. Jockey Club Center for Osteoporosis Care and Control, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, PR China