1. Advanced Exploration Systems Division, Human Exploration and Operations Mission Directorate, National Aeronautics and Space Administration, Washington, DC.
2. School of Medicine, Yale University, New Haven, Connecticut.
3. School of Medicine, Georgetown University, Washington, DC.
4. DMI, Inc., Bethesda, Maryland.
5. National Space Biomedical Research Institute, Department of Molecular and Cellular Biology and Center for Space Medicine, Baylor College of Medicine, Houston, Texas.
6. National Space Biomedical Research Institute, Department of Pharmacology and Center for Space Medicine, Baylor College of Medicine, Houston, Texas.
7. Behavioral Health and Performance Element, Human Research Program, Division of Biomedical Research and Engineering Science, National Aeronautics and Space Administration, Houston, Texas.
8. Valador, Inc., Herndon, Virginia.
9. International Science Office, Human Research Program, National Aeronautics and Space Administration, Houston, Texas.