Brain Injury with Tammy Kirkwood

“A concussion is more a mild form of traumatic brain injury in which the brain is exposed to abnormal forces that result in transient neurological dysfunction,” Ellis says. “But ‘mild traumatic brain injury’ is a bit of a misnomer.”

http://www.winnipegfreepress.com/arts-and-life/life/health/its-all-in-their-heads-390878351.html