1 Department of Clinical Sciences, College of Health Professions, Medical University of South Carolina, 151-B Rutledge Avenue, MSC 962, Charleston, SC, 29425, USA. brownea@musc.edu.
2 Division of Health Sciences, Education, and Research, College of Health Sciences, University of Kentucky, Room 209C Wethington Building, 900 South Limestone Street, Lexington, KY, 40536-0200, USA.
3 Department of Healthcare Leadership and Management, College of Health Professions, Medical University of South Carolina, 151-B Rutledge Ave, MSC 962, Charleston, SC, 29425, USA.
4 Department of Public Health Sciences, College of Medicine, Medical University of South Carolina, 135 Cannon Street, Charleston, SC, 29425, USA.