Prebiotics as an adjunct therapy for posttraumatic stress disorder: a pilot randomized controlled trial - Voigt, Robin M.; Engen, Phillip A.; Villanueva, Michelle; Bambi, Simona A.; Green, Stefan J.; Naqib, Ankur; Raeisi, Shohreh; Shaikh, Maliha; Hamaker, Bruce R.; Cantu-Jungles, Thaisa M.; Pridgen, Sarah A.; Held, Philip; et al. (Frontiers in Neuroscience, 2025)