How Auburn football player landed NIL deal with anti-concussion collar
Will This Device Protect Athletes' Brains, or Only Make Them Think It Does? - The New York Times
Q-Collar helps Texas guard Audrey Warren hampered by concussions
Q-Collar, developed by Westport firm, may give football players additional protection from concussions
Q-Collar Provides Head Protection - ASME
What Are The Collars That NFL Players Are Wearing? Explained
Ex-NFL star Vernon Davis advocates for athletes to use Q-Collar: 'It's a way to keep everyone safe'
More athletes are wearing Q-Collars in hopes of avoiding brain injury