Affiliation: | 1. Division of Pediatric Emergency Medicine, Children's Hospital of Eastern Ontario, , Ontario;2. Department of Pediatrics, University of Ottawa, , Ontario;3. Children's Hospital of Eastern Ontario Research Institute, , Ontario;4. Division of Neurosurgery, Children's Hospital of Eastern Ontario, , Ontario;5. Department of Surgery, University of Ottawa, , Ontario;6. Division of Neuropsychology, Children's Hospital of Eastern Ontario, , Ontario;7. Department of Psychology, University of Ottawa, , Ontario;8. Faculty of Medicine, University of Ottawa, , Ontario;9. Eastern Ontario Concussion Clinic, , Ottawa, Ontario |