1. Providence VA Medical Center, Providence, RI, USA
2. Department of Health Services, Policy and Practice, Brown University School of Public Health, Providence, RI, USA
3. Shirley Ryan AbilityLab and Northwestern University Feinberg School of Medicine, Chicago, IL, USA
4. Hanger Institute for Education and Clinical Research, Austin, TX, USA
5. Division of PM&R, University of Utah Health, Salt Lake City, UT, USA
6. School of Public Health, Brown University, Providence, RI, USA
7. Boston University School of Public Health, Boston, MA, USA