1. Department of Veterans Affairs, Rocky Mountain Mental Illness Research Education and Clinical Center (MIRECC) for Suicide Prevention, Rocky Mountain Regional Veterans Affairs Medical Center (RMRVAMC), Aurora, Colorado, USA
2. Military and Veteran Microbiome: Consortium for Research and Education (MVM-CoRE), Aurora, Colorado, USA
3. Department of Systems Engineering and Management, Air Force Institute of Technology, Wright-Patterson Air Force Base, Ohio, USA
4. Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
5. Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
6. Mood and Anxiety Program, Department of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland, USA
7. Department of Veterans Affairs, Veterans Integrated Service Networks (VISN) 5 MIRECC, Baltimore, Maryland, USA
8. Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado, USA
9. Center for Neuroscience, University of Colorado Boulder, Boulder, Colorado, USA
10. Department of Neurology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA