Thank you.
In your presentation, you talked about some of the research that's being carried out right now. Some of the work is at the Hospital for Sick Children. You also have one of your colleagues working in the trauma chair at the Sunnybrook hospital.
I wonder if you could tell us, as we're learning more and more about PTSD and brain trauma, about what has been accomplished so far. Just give us an idea of what that research is generating in terms of knowledge that we can work with today. Also, what's the timing on some of the research that is currently under way? You've talked about neuroimaging and some of the different technologies that are being applied. What are we learning and how soon are we going to be able to truly apply some of this learning?