J VH. Validating the Integrated Person-Centered and Existential Therapy Model (IPCE) for the Treatment of Combat Veterans with Posttraumatic Stress Disorder. Int J Adv Soc Sci Hum [Internet]. 2018 Jan. 8 [cited 2024 Dec. 22];. Available from: https://ijassh.com/index.php/IJASSH/article/view/177