Former players sue NFL over how it handled disability benefits : NPR
Head Injuries & American Football - Ethics Unwrapped
Elliot Pellman says it's okay to play in the NFL after suffering a concussion - ESPN
CTE evidence found in retired NFL players, scientists claim - CBS News
Panthers' Luke Kuechly joins growing list of NFL players retiring early after injuries - ABC News
Former NFL players speak out over how the league denied disability benefits : NPR
Former NFL players speak out over how the league denied disability benefits : NPR
CTE in Seau, Other Former NFL Players: What Now for Football and Concussions?
NFL, players agree to end 'race-norming' in $1 billion settlement
Retired Players Sue N.F.L. Over Treatment of Concussions - The New York Times
NFL to halt 'race-norming,' which assumed Black players had lower cognitive function
NFL: Concussion issue a major headache for NFL – The Mercury
NFL concussion lawsuits explained, NFL
Retired NFL players out of time in lawsuit over 'painkiller culture'