TY - RPRT TI - Perceived threat bias and reduced hippocampal volume in combat veterans AU - Grupe, D. W. AU - Hushek, B. A. AU - Ellis, K. AU - Schoen, A. J. AU - Wielgosz, J. AU - Nitschke, J. B. AU - Davidson, R. J. PY - 2018 DO - 10.1101/313221 UR - https://www.biorxiv.org/content/10.1101/313221v1 ID - 10.1101/313221 ER -