1 Canadian Concussion Centre, University Health Network, Toronto, ON, Canada.
2 Hamilton Health Sciences, Hamilton, ON, Canada.
3 EPID@Work Research Institute, Lakehead University, Thunder Bay, ON, Canada.
4 Head Injury Clinic, Department of Trauma and Neurosurgery, St. Michael's Hospital, Toronto, ON, Canada.
5 Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
6 Concussion Ontario Network: Neuroinformatics to Enhance Clinical Care and Translation, Toronto, ON, Canada.
7 Department of Health Sciences, Lakehead University, Thunder Bay, ON, Canada.
8 Neurotrauma Care Pathways Project, KITE Research Institute, University Health Network, Toronto, ON, Canada.
9 Hull-Ellis Concussion Clinic, Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada.
10 Northern Ontario School of Medicine University, Thunder Bay, ON, Canada.
11 Health Sciences North Research Institute, Sudbury, ON, Canada.
12 Parachute, Toronto, ON, Canada.
13 Neuropsychiatry Program, Division of Neurology, Department of Psychiatry, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada.
14 Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute, Toronto, ON, Canada.
15 Department of Physical Therapy, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
16 KITE Research Institute, University Health Network, Toronto, ON, Canada.
17 Brain Health and Wellness Research Program, St. Michael's Hospital, Unity Health Toronto, Toronto, ON, Canada.
18 Faculty of Medicine, Institute of Medical Science, University of Toronto, Toronto, ON, Canada.
19 Department of Anesthesia, University of Toronto, Toronto, ON, Canada.
20 Division of Physical Medicine and Rehabilitation, Temerty Medicine, University of Toronto, Toronto, ON, Canada.
21 Canadian Concussion Centre, University Health Network, Toronto, ON, Canada. [email protected].
22 Division of Neurology, Toronto Western Hospital, University Health Network, Toronto, ON, Canada. [email protected].
23 Tanz Centre for Research in Neurodegenerative Diseases, University of Toronto, Toronto, ON, Canada. [email protected].