A Tribute to the NFL Players Who Suffered CTE Brain Injury
Former NFL star Demaryius Thomas' family says he had CTE
It's impossible to ignore this anymore': CTE study details devastating toll on football players - The Boston Globe
The Race Is on for a 'Concussion Pill' as New NFL Season Begins, News, Scores, Highlights, Stats, and Rumors
Brain study examined 111 former NFL players. Only one didn't have CTE. – Orange County Register
What is CTE? Symptoms, stages and more on the diagnosis
Fearing CTE, a former USC star's family donates his brain - Los Angeles Times
NFL Concussions: The 2013-14 Season In Review
Brain scans on former NFL players detect abnormal proteins found in CTE
Football Players Diagnosed with CTE, the Brain Disease
Football Concussions: Prevention, Diagnosis & Recovery