1 Department of Social Sciences and Health Policy, Division of Public Health Sciences Section of Infectious Diseases Maya Angelou Center for Health Equity, Wake Forest School of Medicine, Winston-Salem.
2 Department of Family and Community Nursing.
3 Department of Public Health Education, University of North Carolina at Greensboro.
4 Department of Greensboro.
5 Section of Infectious Diseases Department of Guilford County Department of Health and Human Services, Public Health Division, Greensboro, North Carolina.
6 Department of Family Medicine and Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles.
7 Department of Family Medicine and Community Health, University of Minnesota, Minneapolis.