Ex-NFL Player Vincent Jackson Had Stage 2 CTE When He Died - WSJ
110 of 111 Deceased NFL Football Players' Brains Had C.T.E., Study Finds
Do football injuries, concussions threaten the sport's popularity?
Collective Force of Head Hits Increases Odds of CTE, Study Says - The New York Times
Study Links CTE To Young Athletes, But Rewards May Outweigh Risks
Tackle football before age 12 could result in earlier CTE symptoms, new study finds - Los Angeles Times
Football & CTE: What Do We Know and What Can We Do?
CTE and football: Merril Hoge, co-author ignore evidence, facts
What parents need to know about football, concussions and head injuries
New research from Boston University shows widespread brain damage in former NFL players
CTE Risk Doubles After 3 Years of Playing Football, The Brink
CTE found in 345 of 376 former NFL players studied
The NFL is going to insulting lengths to prove that CTE isn't a problem