1. Department of Health Sciences, University of Central Florida, Orlando, Florida, USA
2. Department of Health Policy & Management, Emory University, Atlanta, Georgia, USA
3. Department of Population Health Sciences, Weill Cornell Medicine, New York, New York, USA
4. Department of Biostatistics, Boston University, Boston, Massachusetts, USA
5. School of Economic, Political and Policy Sciences, University of Texas at Dallas, Richardson, Texas, USA
6. Department of Radiology, Aultman Hospital, Canton, Ohio, USA
7. Department of Political Science, Department of Statistics, Iowa State University, Ames, Iowa, USA