AUTHOR=Cowansage Kiriana , Nair Reshmi , Lara-Ruiz Jose M. , Berman Daniel E. , Boyd Courtney C. , Milligan Tiffany L. , Kotzab Daniel , Bellanti Dawn M. , Shank Lisa M. , Morgan Maria A. , Smolenski Derek J. , Babakhanyan Ida , Skopp Nancy A. , Evatt Daniel P. , Kelber Marija S. TITLE=Genetic and peripheral biomarkers of comorbid posttraumatic stress disorder and traumatic brain injury: a systematic review JOURNAL=Frontiers in Neurology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1500667 DOI=10.3389/fneur.2025.1500667 ISSN=1664-2295