Quinn, Rodriguez among players wearing protective collar at Women's World Cup
Hard-to-see experimental device Luke Kuechly wears on field might save his brain
Could experimental device protect Luke Kuechly from concussions?
What is the anti-concussion Q-Collar worn by players at the Women's World Cup?
What is the Q-Collar? Explaining the band NFL players like Dalton Schultz, Tony Pollard wear around their neck
Misrepresentation of actual science': Professor skeptical about Q-Collar science
I Wanted to Protect Myself': How a New Medical Device Plans to Limit Concussions in College Football & the NFL
Q-Collar helps Texas guard Audrey Warren hampered by concussions
Q-Collar: Helps Protect Athletes From Brain Injury