NFL star Demaryius Thomas suffered from CTE at time of death, National Sports
Demaryius Thomas: Former NFL star wide receiver diagnosed with CTE after his death, parents say
Former NFL WR Vincent Jackson had stage 2 CTE, family & researchers say
Fred Willis, former Boston College star and NFL running back, dead at 75
NFL Exec Admits CTE-Football Trauma Link
How the NFL avoids paying disabled players — with the union's help - The Washington Post
CTE's Impacts On Young Football Players Can Be Chronic And Deadly – Rolling Stone
Brain Injury Casts a Dark Cloud Over NFL's 100th Season
NFL backtracks on executive's admission of brain injury link
The NFL's $1B Battle Over Concussion Settlement Heats Up
We Know Football Is Dangerous. So Why Are We Still Letting Our Sons Play It?
N.F.L. Shifts on Concussions, and Game May Never Be the Same - The New York Times
Football And CTE: In New Study, Nearly All Donated NFL Player Brains Found To Have CTE : NPR