Soccer position could influence risk of brain disease, Science

Brain Changes Seen After A Single Season Of Youth Football : Shots - Health News : NPR

Association Between Antemortem FLAIR White Matter Hyperintensities and Neuropathology in Brain Donors Exposed to Repetitive Head Impacts

Study Reveals Long-Term Brain Changes in Soccer Players from Frequent Heading

Even if you don't play contact sports, you could develop signs of traumatic brain injury, Science

Does playing pro soccer increase risk for neurodegenerative disease?

Even Mild Brain Injuries Raise the Risk of Dementia

Football and dementia: Fifa should introduce new forms of the sport and ban heading, scientists warn

Traumatic brain injuries Nature Reviews Disease Primers

Heading the Ball in Soccer: Is It Safe?, Orthopedic Blog

Applied Sciences, Free Full-Text

Football should consider eliminating heading, dementia expert says, Soccer