1. Department of Orthopaedics & Traumatology The University of Hong Kong, Hong Kong SAR, People's Republic of China
2. Department of Biochemistry The University of Hong Kong, Hong Kong SAR, People's Republic of China
3. Centre for Reproduction, Development, and Growth The University of Hong Kong, Hong Kong SAR, People's Republic of China
4. Mechanobiology Institute National University of Singapore, Singapore
5. Department of Mechanical Engineering The University of Hong Kong, Hong Kong SAR, People's Republic of China
6. Department of Micro-nano Materials and Devices South University of Science and Technology of China, Guangzhou, People's Republic of China
7. Department of Bioengineering National University of Singapore, Singapore
8. Department of Mechanical Engineering National University of Singapore, Singapore
9. Department of Electrical & Electronic Engineering The University of Hong Kong, Hong Kong SAR, People's Republic of China
10. Department of Orthopaedic Surgery University of California, San Diego, California, USA