First, on the perception of post-traumatic stress disorder, my perception of changes over about 19 years is that there's a lot more awareness, there's a lot of emphasis on it. If you look at the CF survey, there are more prevalent conditions, but the focus is on post-traumatic stress disorder, it seems, right now. I think probably that's an artifact of it being very easily linked to traumatic stress and to combat.
So there's a lot more awareness. I would say it's almost impossible for a CF member not to have some exposure to information about post-traumatic stress disorder.
Yes, I've actually participated in, I believe, three rounds, anyway, of the post-deployment screening. Most of the patients referred to me come in because the screening has identified that they're having difficulties and they need a further assessment--because it's a screening, it's not a diagnostic assessment.
I'm sorry, I don't remember what else you asked.