1. Miller School of Medicine, Department of Physical Therapy, University of Miami, Coral Gables, FL, USA
2. Functional Outcomes Research Evaluation (FORE) Center, University of Miami, Coral Gables, FL, USA
3. Research Department, Miami Veterans Affairs Healthcare Systems, Miami, FL, USA
4. Department of Physical Medicine & Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
5. Department of Veterans Affairs, Jesse Brown VA Medical Center, Chicago, IL, USA