CSPAN2 Key Capitol Hill Hearings April 15, 2014
The Ranking Member schakowsky and members of the subcommittee. Im honored to be here today. My focus is going to be on the radiological evidence of both concussions and sub concussions. And if i could add the next slide. What is known as my older traffic brain injury is common in the sports injury and when we are talking about a single my old tv ey i got 80 get better between 15 to 30 go on to have Persistent Systems as they have been described today. What is most concerning is what has been called chronic narrow degenerative disorders. And that is the second one where it is repetitive by a tr...