Irv Cross had stage four brain disease CTE when he died aged 81
CTE found in nearly 92% of former NFL players studied by Boston
Irv Cross had stage four brain disease CTE when he died aged 81
BU Finds CTE in Nearly 92 Percent of Ex-NFL Players Studied
Alumni Review 2012 Issue 3 by VMI Alumni Agencies - Issuu
Former NFL cornerback Irv Cross posthumously diagnosed with 'most
It's impossible to ignore this anymore': CTE study details
Andover Magazine: Fall 2014 by Phillips Academy - Issuu
Boston University study finds CTE in over 91 percent of former NFL
Boston University Finds CTE in 92% of Former NFL'ers Studied
Legendary player diagnosed with most severe CTE
The New York Times 2016-02-04
Boston University CTE Center on X: On the second anniversary of
Former NFL cornerback Irv Cross posthumously diagnosed with 'most
More Skeletons Former Pro Bowl CB And Black Broadcast Pioneer