Jones, M. , Harris, L. , Vaccaro, L.. "The Efficacy of Self-Administered Danger Ideation Reduction Therapy for a 50-year Old Woman with a 20 Year History of Obsessive- Compulsive Disorder: A Case Study". World Academy of Science, Engineering and Technology, Open Science Index 67, International Journal of Psychological and Behavioral Sciences, (2012), 6(7), 1798 - 1803.