Video 1 Profile of Capt. Galen Peterson - A U.S. Army soldier’s story of multiple brain injuries. Defense Centers of Excellence for Physiological Health and Traumatic Brain Injury.
		Video 2 Presentation - Child Brain Versus Adult Brain with Traumatic Brain Injury. Dr. Jeffrey Barth, PhD, Director of Brain Injury and Sports Concussion, University of Virginia, School of Medicine.
		Video 3 ESPN Sport Science Presentation - NFL Concussions and Helmet to Helmet Collisions.