1. Department of Neurology, Memory and Aging Center, and Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California.
2. Department of Neurology and Center for Population Brain Health, San Francisco Veterans Affairs Medical Center, San Francisco, California.
3. Departments of Neurology and Physiology/Pharmacology, Laboratory of Neurodegenerative Diseases and CNS Biomarker Discovery, State University of New York Downstate Medical Center, Brooklyn, New York.
4. Program for Neurotrauma, Neuroproteomics and Biomarker Research, Departments of Emergency Medicine, Psychiatry, Neuroscience and Chemistry, University of Florida, Gainesville, Florida.
5. Brain Rehabilitation Research Center, Malcom Randall VA Medical Center, Gainesville, Florida.
6. Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan.
7. Department of Neurological Surgery, University of California San Francisco, San Francisco, California.
8. Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California.
9. Department of Radiology, University of California San Francisco, San Francisco, California.
10. Department of Neurological Surgery, Virginia Commonwealth University, Richmond, Virginia.
11. Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
12. Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.