1. Brain Injury Laboratory, Cara Phelan Centre for Trauma Research, University of Toronto, Toronto, Ontario, Canada.
2. Keenan Research Centre, Li Ka Shing Knowledge Institute, University of Toronto, Toronto, Ontario, Canada.
3. Department of Anesthesia, University of Toronto, Toronto, Ontario, Canada.
4. St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
5. Defence Research and Development Canada, Toronto, Canada.
6. Rescu, University of Toronto, Toronto, Ontario, Canada.
7. Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.
8. Department of Laboratory Medicine and Pathobiology, Faculty of Medicine, University of Toronto, Toronto, Canada.