1. NUS Graduate School for Integrative Sciences & Engineering, National University of Singapore, Singapore, Singapore.
2. Department of Mechanical Engineering, National University of Singapore, Singapore, Singapore.
3. Nanoscience and Nanotechnology Initiative, National University of Singapore, Singapore, Singapore.
4. Combat Care Laboratory, Defense Medical & Environmental Research Institute, DSO National Laboratories, Singapore, Singapore.
5. Division of Bioengineering, National University of Singapore, Singapore, Singapore.
6. Department of Orthopedic Surgery, National University Hospital, Singapore, Singapore.