Yes, and complementary to that would be how those people access, whether it's by phone or things like that. I think the traditional bricks and mortar, warm body that Mr. Stoffer talks about is probably increasingly not being relied upon.
The second question is related to mental health and PTSD or operational stress injuries.
You talked about the number of available clinicians or service providers for veterans across the country. Could you speak to how those are determined, or if there's a credential review or something like that before a service provider is selected to offer mental health services for veterans?