Thank you.
I appreciate your comments regarding the questions from Mr. Webber and Mr. Casey. I think a lot of times on this committee there are a lot of people who don't understand how we walk ourselves through the injuries and what we see. While Dr. Eyolfson and I might have some experience in that avenue, a lot of our colleagues don't, so I appreciate those comments.
As we roll with that—I want to keep on that subject—one of the things that we see in sports now is the aspect that we're dealing with the SCAT5 and the child SCAT5. While I may understand it, I would ask if you could relay to my colleagues your approach to the SCAT5 and the child SCAT5.