Cost Effectiveness of Virtual Reality Graded Exposure Therapy with Physiological Monitoring for the Treatment of Combat Related Post Traumatic Stress Disorder. - Dennis Patrick Wood; Jennifer Webb-Murphy; Robert N. McLay; Robert L. Koffman; James L. Spira; Robert E. Obrecht; Jeff Pyne; Brenda K. Wiederhold (Annual Review of Cybertherapy and Telemedicine, 2009)