Ok, sorry about the delay.
You need to contact these people directly, as your in the USA, and chat with them about this. Either contact them through their website, or make a phone call.
http://www.adaa.org (Anxiety Disorders Association of America)
http://www.istss.org (International Society for Traumatic Stress Studies) **
Definately try this one.
http://www.sidran.org (Sidran Institute)