1. Department of Pathology and Laboratory Medicine, University of British Columbia, British Columbia, Canada.
2. International Collaboration on Repair Discoveries, University of British Columbia, British Columbia, Canada.
3. Praxis Spinal Cord Institute, British Columbia, Canada.
4. Department of Physics and Astronomy, University of British Columbia, British Columbia, Canada.
5. Department of Radiology, University of British Columbia, British Columbia, Canada.
6. Department of Orthopedics, University of British Columbia, British Columbia, Canada.