1. The Moody Project for Translational Traumatic Brain Injury Research, Department of Anesthesiology, University of Texas Medical Branch, Galveston, Texas, USA.
2. Weill Institutes for Neurosciences, Brain and Spinal Injury Center, Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA.
3. San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, California, USA.