1. [n.d.]. What Happens If PTSD Goes Untreated? | DisabledVets. https://www.disabledvets.com/faqs/what-happens-if-ptsd-goes-untreated/ [n.d.]. What Happens If PTSD Goes Untreated? | DisabledVets. https://www.disabledvets.com/faqs/what-happens-if-ptsd-goes-untreated/
2. 2018. U.S. Department of Veterans Affairs “How Common is PTSD in Veterans? - PTSD: National Center for PTSD”. https://www.ptsd.va.gov/understand/common/common_veterans.asp 2018. U.S. Department of Veterans Affairs “How Common is PTSD in Veterans? - PTSD: National Center for PTSD”. https://www.ptsd.va.gov/understand/common/common_veterans.asp
3. 2018. U.S. Department of Veterans Affairs “PTSD and Substance Abuse in Veterans - PTSD: National Center for PTSD”. http://www.ptsd.va.gov/public/problems/ptsd_substance_abuse_veterans.asp 2018. U.S. Department of Veterans Affairs “PTSD and Substance Abuse in Veterans - PTSD: National Center for PTSD”. http://www.ptsd.va.gov/public/problems/ptsd_substance_abuse_veterans.asp
4. Cognitive rhythms
5. Jonathan S. Abramowitz , Brett J. Deacon , and Stephen P. H . Whiteside . 2019 . Exposure Therapy for Anxiety, Second Edition : Principles and Practice. Guildford Press . Jonathan S. Abramowitz, Brett J. Deacon, and Stephen P. H. Whiteside. 2019. Exposure Therapy for Anxiety, Second Edition: Principles and Practice. Guildford Press.