Tests reveal former NFL player suffered from brain disease
Dave Duerson in action with the Chicago Bears
Friends, family pay respects to ex-Bear Duerson - Deseret News
Study: Duerson Had Brain Damage At Time Of Suicide - CBS Chicago
The Tragic Death of Dave Duerson
Haunted by husband's death, widow takes CTE fight to Super Bowl
The final days of Dave Duerson
Dave Duerson in action with the Chicago Bears
Dave Duerson's Suicide Raises Awareness of Brain Injuries