Lancaster, C. L., Gros, D. F., Mullarkey, M. C., Badour, C. L., Killeen, T. K., Brady, K. T., & Back, S. E. (2019). Does trauma-focused exposure therapy exacerbate symptoms among patients with comorbid PTSD and substance use disorders? Behav Cogn Psychother.

Lancaster, Cynthia L., Daniel F. Gros, Michael C. Mullarkey, Christal L. Badour, Therese K. Killeen, Kathleen T. Brady, ja Sudie E. Back. "Does Trauma-focused Exposure Therapy Exacerbate Symptoms Among Patients With Comorbid PTSD and Substance Use Disorders?" Behav Cogn Psychother 2019.

Lancaster, Cynthia L., et al. "Does Trauma-focused Exposure Therapy Exacerbate Symptoms Among Patients With Comorbid PTSD and Substance Use Disorders?" Behav Cogn Psychother 2019.