Concussion (2015) - Quotes - IMDb
Documentary: For years, NFL ignored concussion evidence
In Brawl For Seau Brain, a Proxy War Over Concussion Science
Mike Webster Interview Showing Effects of CTE - Video
Truth Doesn't Have a Side: My Alarming Discovery About the Danger of Contact Sports (Audible Audio Edition): Mark Tabb, Will Smith - foreword, Ron Butler, Dr. Bennet Omalu, Brilliance Audio: Books
What Chris Henry taught us: how an autopsy of the former Cincinnati Bengals' receiver's brain has helped doctors further research about concussions in football
Concussions and NFL: How the name CTE came about
Doug Moe: Even in death, Mike Webster helps others
Recognizing the patterns of truth