The link between head injuries and CTE in football, explained - Vox
Neuroscience For Kids - Chronic Traumatic Encephalopathy
Past Projects Football Program & Football Player's Association
How NCAA Football Can Finally Limit Concussions - Global Sport Matters
Concussions, CTE and bullying have NFL fighting to change itself, but is the end near? – New York Daily News
Explainer: what we know about concussion in Australian sport, Concussion in sport
CTE Risk Doubles After Three Years of Football
5 NFL Athletes Who Had CTE
Exactly How Dangerous Is Football?
The NFL, CTE, and Aaron Hernandez - The Boston Globe
Flag Football Under 14 Concussion Legacy Foundation
Past Projects Football Program & Football Player's Association