1. Department of Public Health Sciences, Medical University of South Carolina, Charleston, USA
2. Veterans Health Administration, Charleston Health Equity and Rural Outreach Innovation Center, Ralph H Johnson Department of Veterans Affairs Medical Center, Charleston, USA
3. College of Medicine, Center for Health Disparities Research, Medical University of South Carolina, Charleston, USA
4. Center for Health Services Research, College of Medicine, University of Kentucky, Lexington, USA
5. Division of Healthcare Studies, Department of Health Professions, College of Health Professions, Medical University of South Carolina, Charleston, USA
6. Division of Rheumatology and Immunology, College of Medicine, Medical University of South Carolina, Charleston, USA
7. Division of General Internal Medicine, Center for Patient Care and Outcomes Research, Medical College of Wisconsin, Milwaukee, USA