1. School of Health and Applied Human Sciences University of North Carolina Wilmington, Wilmington, North Carolina, USA;
2. Department of Health Service Administration, University of Alabama at Birmingham, Birmingham, Alabama, USA;
3. Department of Healthcare Administration and Policy, School of Public Health, University of Nevada at Las Vegas, Las Vegas, Nevada, USA;
4. School of Business, Quinnipiac University, Hamden, Connecticut, USA;
5. Department of Public Administration, The University of Akron, Cleveland, Ohio, USA