Holland Bloorview Kids Rehabilitation Hospital
https://www.hollandbloorview.ca/sites/default/files/migrate/files/SCHOOLFirstHandbook-ENG.pdf
Concussion Awareness Training Tool (CATT)
/wp-content/uploads/2018/05/CATT-Retour-a-lecole-V12.pdf
Canadian Family Physician
http://www.cfp.ca/content/63/11/859
US Centers for Disease Control and Prevention
https://www.cdc.gov/headsup/pdfs/schools/tbi_classroom_tips_for_teachers-a.pdf
Ophea Healthy Schools Healthy Communities
https://safety.ophea.net/concussions
Hamilton-Wentworth Catholic District School Board
https://guan.hwcdsb.ca/school/healthandsafety/?fileID=124658