Carolina Panthers great Luke Kuechly promotes Q-Collar he believes extended his career - ESPN - Carolina Panthers Blog- ESPN
What Is the Q-Collar, the Band NFL Players Wear Around Their Necks?
Can the Q-Collar Save Football From Its Concussion Problem? - InsideHook
What is the Q Collar, the device NFL players are wearing around their necks
Q-Collar: Helps Protect Athletes From Brain Injury
What Are NFL Players Wearing on Their Necks? Details Inside (EXCLUSIVE)
What is on Drue Tranquill's neck? Chargers LB spotted wearing Q-Collar to limit head trauma
Q-Collar: New equipment helps protect the brain of high contact sports players
Hard-to-see experimental device Luke Kuechly wears on field might save his brain
I Wanted to Protect Myself': How a New Medical Device Plans to Limit Concussions in College Football & the NFL