In terms of referral, if people are referred, and they've already been diagnosed by a physician or another psychologist or psychiatrist, they can already have the pre-existing diagnosis of PTSD. As psychologists, we will also assess and we can diagnose them as PTSDs or some other related disorder.
There is a very structured interview, testing, all those sorts of things, that ask pertinent questions to come up with either a diagnosis of PTSD or other things. There are other things that happen under an OSI that is not only PTSD. It could be major depression. It could be panic disorder. It could be other issues as well. So yes, we can diagnose those.