1. Rural and Minority Health Research Center, Arnold School of Public Health University of South Carolina Columbia South Carolina USA
2. Department of Health Management and Policy, College of Public Health University of Iowa Iowa City Iowa USA
3. Heller School for Social Policy and Management Brandeis University Waltham Massachusetts USA
4. Department of Epidemiology and Biostatistics Arnold School of Public Health, University of South Carolina Columbia South Carolina USA
5. Department Health Services Policy & Management, Arnold School of Public Health University of South Carolina Columbia South Carolina USA
6. College of Nursing University of South Carolina Columbia South Carolina USA
7. College of Social Work University of South Carolina Columbia South Carolina USA
8. Department of Health Management and Policy, Dornsife College of Public Health Drexel University Philadelphia Pennsylvania USA