
Some high school football players exhibit measurable brain changes after a single season of play even in the absence of concussion, according to a new study.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/l3hKulKJzg4/141201090642.htm
Some high school football players exhibit measurable brain changes after a single season of play even in the absence of concussion, according to a new study.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/l3hKulKJzg4/141201090642.htm