1. VA RR&D National Center for the Medical Consequences of SCI, James J. Peters VAMC, Bronx, New York.
2. Department of Medicine, The Icahn School of Medicine, Mount Sinai, New York, New York.
3. Rehabilitation Medicine, The Icahn School of Medicine, Mount Sinai, New York, New York.
4. Department of Health, Sport, and Exercise Sciences, University of Kansas, Lawrence, Kansas.
5. Kessler Foundation, West Orange, New Jersey.
6. Department of Physical Medicine and Rehabilitation, Rutgers Medical School, Newark, New Jersey.
7. VA War Related Illness and Injury Study Center, East Orange, New Jersey.