Studies of dead NFL players' brains produce changes, News
What is C.T.E.? - The New York Times
Mother whose son had CTE warns young athletes of disease
Bennet Omalu, Concussions, and the NFL: How One Doctor Changed Football Forever
NFL stands behind exec who acknowledged link between football, CTE
CTE found in 48 out of 53 brains donated by college football players : r/CFB
Are Player Safety Concerns Putting the NFL's Future in Jeopardy?, News, Scores, Highlights, Stats, and Rumors
Supreme Court leaves $1B NFL concussion settlement in place – The Denver Post
Former NFL player confirmed as 1st diagnosis of CTE in living patient - ABC News
N.F.L. Official Affirms Link Between Playing Football and C.T.E. - The New York Times
NFL executive's comments on CTE quickly attract notice - Los Angeles Times
In seven words, NFL finally admits link with brain disease
How NCAA Football Can Finally Limit Concussions - Global Sport Matters
NFL players react to executive's admission of link between American football and brain disease
NFL Admits Link Between Football and CTE Brain Disease