Johnson: Our sport is reactionary
Boston University researchers discover 28 new cases of chronic brain damage in deceased football players - ESPN
Grey Cup Memories - Canadian Football League Alumni Association
Meet Brianna Moretti – The Current
Concussions in the NFL: How Worried are You?
The Len Sparks Project - CFL Concussion Awareness
CFL commissioner says 'we don't know' if CTE, concussions linked - The Globe and Mail
Guest Series by, Terry Ott – Part 1: 3rd Down, “Absence of CTE” to go. – The Concussion Blog
How the NFL avoids paying disabled players — with the union's help - The Washington Post
Sept 2012 Upstate Game Day by Upstate Game Day youth sports magazine - Issuu
Ready for some head trauma? What to make of CTE in the NFL news - Cincy Jungle
NFL takes control of brain research with $100 million donation, all but ending partnerships with outside entities - ESPN
CFL commissioner refuses to admit link between football and brain disease CTE, Concussion in sport
CFL commissioner refuses to admit link between football and brain disease CTE, Concussion in sport
Canadian ex-athletes call for early-age education and training on concussions - The Globe and Mail