1. James J Peters VA Medical Center, Bronx, NY, USA
2. Departments of Medicine, the Icahn School of Medicine at Mount Sinai, New York, NY, USA
3. Rehabilitation Medicine and Human Performance at the Icahn School of Medicine at Mount Sinai, New York, NY, USA
4. Department of Health, Sport, and Exercise Sciences, University of Kansas, Lawrence, KS, USA
5. Kessler Foundation, West Orange, NJ, USA
6. Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
7. Kessler Institute for Rehabilitation, West Orange, NJ, USA