1. DoD/USU Brain Tissue Repository & Neuropathology Program, Uniformed Services University (USU), Bethesda, Maryland 20814, United States
2. Department of Neurology, F. Edward Hébert School of Medicine, Uniformed Services University (USU), Bethesda, Maryland 20814, United States
3. Department of Pathology, F. Edward Hébert School of Medicine, Uniformed Services University (USU), Bethesda, Maryland 20814, United States
4. Neuroscience Program, Department of Anatomy, Physiology & Genetics, Uniformed Services University (USU), Bethesda, Maryland 20814, United States
5. The Henry M. Jackson Foundation for the Advancement of Military Medicine (HJF), Inc., Bethesda, Maryland 20817, United States
6. Mass Spectrometry and Proteomics, Department of Biological Chemistry, Johns Hopkins University, School of Medicine, Baltimore, Maryland 21205, United States