Affiliation: | 1. Deployment Health Research Department, Naval Health Research Center, San Diego, California, USA;2. The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA;3. Occupational Medicine Department, Naval Hospital Camp Pendleton, Camp Pendleton, California, USA;4. Center for the Study of Traumatic Stress, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA |