Chronic traumatic encephalopathy - Wikipedia
Athletes donating their brains to science
Study Of Junior Seau's Brain Finds Signs Of Neurodegenerative Disease : The Two-Way : NPR
Aaron Hernandez's brain showed substantial damage in newly released images from CTE center – New York Daily News
CTE: Inconvenient Truth or Hype?
CQ Researcher - CTE and Athletes
CTE Found in 99 Percent of Tested NFL Brains - TheWrap
NFL great Junior Seau had brain disease CTE when he committed suicide
Soldiers' brain damage similar to football players', study of chronic traumatic encephalopathy shows - CBS News