1. Department of Physical Therapy, Craig Hospital, Englewood, Colorado
2. Max Nader Center for Rehabilitation Technologies & Outcomes Research, Departments of Physical Medicine & Rehabilitation and Medical Social Sciences, Northwestern University, Shirley Ryan AbilityLab, Chicago, Illinois
3. Shepherd Center Virginia C. Crawford Research Institute, Shepherd Center, Atlanta, Georgia
4. Department of Rehabilitation Medicine Rusk Rehabilitation, NYU Langone Health, New York City, New York
5. Human Performance and Movement Analysis Research at Kessler Foundation, Department of Physical Medicine and Rehabilitation at Rutgers – New Jersey Medical School, West Orange, New Jersey