1. Spinal Cord Injury Service, Department of Veterans Affairs- Puget Sound Health Care System, Seattle, WA, USA
2. Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
3. Director, Center of Innovation for Complex Chronic Healthcare, Hines VA Hospital, Chicago, IL, USA
4. Stritch School of Medicine, Loyola University, Chicago, IL, USA
5. Edward J. Hines, Jr. Veterans Affairs Hospital, Hines, IL, USA
6. Charlie Norwood Veterans Affairs Medical Center, Augusta, GA, USA
7. Medical College of Georgia, Department of Medicine, Augusta University, Augusta, GA, USA