Henrik Zetterberg is among the world's leading brain researchers and has conducted research on concussions in sports for many years and in numerous studies. (sciencedaily.com)
It seems we can't open up a newspaper or watch a news broadcast without hearing about concussions in sports, and how dangerous playing with a concussion can be. (concussionwise.com)
And, legislation in many states including Pennsylvania has been introduced to establish protocol for identifying and treating concussions in sports. (thereporteronline.com)