Tau Could Be the Key to Monitoring Brain Damage From Concussions
Ex-Cowboy Tony Dorsett sues NFL
Alzheimer's trigger discovered? Disease mutations impact how brain cells produce energy, study finds
NFL legend, 59, confirms he has degenerative brain disorder
NFL Legend Tony Dorsett Battles Degenerative Brain Disease
CTE confirmed in living NFL player for the first time
This Week in Pittsburgh History: Pitt Running Back Tony Dorsett Wins the Heisman Trophy
Tony Dorsett talks about CTE
For Tony Dorsett, trips back to Pitt never get old
Tony Dorsett, two other ex-NFL stars have CTE brain disorder
A distant memory of Tony Dorsett