Dave Duerson family upset over how he's portrayed in 'Concussion' — report - Chicago Sun-Times
Concussion”, a movie with a misleading title about NFL athletes with brain injuries playing in a “League of Denial”
Dave Duerson family upset over how he's portrayed in 'Concussion' - Chicago Sun-Times
Dave Duerson's Family Says 'Concussion' Film Smears Him - The New York Times
Andre Waters' loved ones denounce portrayal of him in 'Concussion' movie
Duerson Suicide Due to Repeated Traumatic Brain Injuries - Brain Injury Law Center
5 NFL Athletes Who Had CTE
Families deal with blows of football concussions
The Brains In Football: Meet the doctors trying to solve NFL's CTE issue – New York Daily News
Chronic Traumatic Encephalopathy & Concussion The Movie - SRW
Concussion movie: Dave Duerson family says film disparages him - Sports Illustrated