1. Curriculum in Human Movement Science and Division of Physical Therapy , Department of Allied Health Sciences, School of Medicine, , Chapel Hill, North Carolina , USA
2. UNC–Chapel Hill , Department of Allied Health Sciences, School of Medicine, , Chapel Hill, North Carolina , USA
3. The Geneva Foundation , Joint Base Lewis-McChord, , Tacoma, Washington , USA
4. Madigan Army Medical Center, Intrepid Spirit Center , Joint Base Lewis-McChord, , Tacoma, Washington , USA
5. The Geneva Foundation , Fort Liberty (Fort Bragg), , Fayetteville, North Carolina , USA
6. Womack Army Medical Center, Intrepid Spirit Center , Fort Liberty (Fort Bragg), , Fayetteville, North Carolina , USA
7. Office of Research and Scholarship , Department of Allied Health Sciences, School of Medicine, , Chapel Hill, North Carolina , USA
8. Department of Biomedical Engineering , School of Medicine, , Chapel Hill, North Carolina , USA
9. UNC–Chapel Hill , School of Medicine, , Chapel Hill, North Carolina , USA