1. Department of Public Health Education, University of North Carolina Greensboro, Greensboro, NC, USA
2. Emory University School of Medicine, Division of Infectious Diseases, Atlanta, GA, USA
3. University of North Carolina Greensboro, Bryan School of Business and Economics, Greensboro, NC, USA
4. DePaul University, School of Nursing, Chicago, IL, USA
5. University of North Carolina Greensboro, School of Nursing, Greensboro, NC, USA
6. Mayo Clinic, Rochester, MN, USA