1. Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland.
2. National Capital Neuroimaging Consortium, Bethesda, Maryland.
3. Uniformed Services University of The Health Sciences, Bethesda, Maryland.
4. Walter Reed National Military Medical Center, Bethesda, Maryland.
5. Department of Neuroimaging, National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, Maryland.
6. Center for Neuroscience and Regenerative Medicine, Rockville, Maryland.