No, it's not that.
Regarding your question about virtual reality, I'm not 100% sure if the Veterans Affairs OSI clinics have those in place, but there's no reason they couldn't. I think they, in fact, might.
We do communicate regularly with Veterans Affairs clinical personnel and we are looking for opportunities to do joint research with them. In fact, they would be certainly welcome to participate in our study at the rehab hospital where we have one of these virtual reality systems that General MacKay was talking about.