Lisa A. Paul, Daniel F. Gros, Martha Strachan, Glenna Worsham, Edna B. Foa, Ron Acierno,
Prolonged Exposure for Guilt and Shame in a Veteran of Operation Iraqi Freedom. American Journal of Psychotherapy. ,vol. 68, pp. 277- 286 ,(2014) ,
10.1176/APPI.PSYCHOTHERAPY.2014.68.3.277