Alterations in high-order diffusion imaging in veterans with Gulf War Illness is associated with chemical weapons exposure and mild traumatic brain injury

Chia-Hsin Cheng, Bang‐Bon Koo, Samantha Calderazzo, Emily Quinn, Kristina Aenlle, Lea Steele, Nancy G. Klimas, Maxine Krengel, Patricia Janulewicz, Rosemary Toomey, Lindsay T. Michalovicz, Kimberly A. Kelly, Timothy Heeren, Deborah M. Little, James P. O’Callaghan, Kimberly Sullivan