{Reference Type}: Journal Article {Title}: US Veterans Affairs and Department of Defense 2023 Clinical Guideline for PTSD-Devolving Not Evolving. {Author}: Hoge CW;Chard KM;Yehuda R; {Journal}: JAMA Psychiatry {Volume}: 81 {Issue}: 3 {Year}: 2024 Mar 1 {Factor}: 25.911 {DOI}: 10.1001/jamapsychiatry.2023.4920 {Abstract}: This Viewpoint discusses the updated 2023 clinical practice guidelines issued by the US Department of Veterans Affairs and the US Department of Defense regarding treatment approaches for posttraumatic stress disorder.