Lower Gyrification of the Ventromedial Prefrontal Cortex in Posttraumatic Stress Disorder: An ENIGMA-PTSD Study. - Hussain A; Baird CL; Huggins AA; Russell CC; Sun D; Rangel-Jimenez L; Abdallah CG; Angstadt M; May G; Berg H; Blackford JU; Cisler J; et al. (Biological psychiatry global open science, 2025)