Thanks very much, Doctor.
Maybe I'll turn to you now, Mr. Fleiszer. You obviously have experienced this first-hand, as has one of our other witnesses, Ms. Pilon.
I think one of the things I'm really struggling with to try to help Canadians is how to help parents to be better able to identify kids who have had a brain injury. Other than witnessing the injury itself, as we just heard, the symptoms are so complex that maybe it's difficult for parents to actually realize what's happening.
What advice would you give, as someone who has suffered a brain injury, to say, watch out for this, or this is something that's common or serious or indicative of a brain injury? Feel free to expand on that if you would, sir.