Aaron Hernandez found to have severe CTE; family is suing NFL, Patriots
Aaron Hernandez CTE finding is huge problem for NFL
What is C.T.E.? - The New York Times
Tests Show 'Severe' CTE in Brain of Aaron Hernandez
Aaron Hernandez was suffering from advanced form of CTE; family files suit against NFL
New images show Aaron Hernandez suffered from extreme case of CTE, NFL
NFL's head injury problems may be diagnosed, treated earlier
There's still a lot we don't know about CTE. Aaron Hernandez is the latest example - The Boston Globe
Aaron Hernandez was suffering from advanced form of CTE; family files suit against NFL
From Aaron Hernandez To Tyler Hilinski, These Athletes Likely Had CTE
Demaryius Thomas is latest NFL player to be diagnosed with CTE
Hernandez Death Ruled A Suicide; Brain To Be Released To BU For CTE Research