Affiliation: | 1. Veterans Health Administration, HSR&2. D Center of Innovation for Disability and Rehabilitation Research , James A. Haley VA Hospital;3. the Department of Community and Family Health , University of South Florida College of Public Health , Tampa , Florida , USA joliehaun@gmail.com;5. Department of Health Promotion and Behavioral Sciences, School of Public Health , University of Texas at Houston , San Antonio , Texas , USA;6. Center for Communication Science, RTI International , Research Triangle Park , North Carolina , USA;7. Department of International Health/CAPHRI , Maastricht University , Maastricht , The Netherlands;8. Section of General Internal Medicine, Department of Medicine , Boston University School of Medicine , Boston , Massachusetts , USA |