1. School of Global Health Management & Informatics, University of Central Florida , Orlando, Florida
2. Department of Internal Medicine (Secondary Joint Appointment), University of Central Florida , Orlando, Florida
3. School of Environmental and Public Affairs, Indiana University , Bloomington, Indiana
4. The Cardiac and Vascular Institute , Gainesville, Florida
5. RAND Corporation , Santa Monica, California
6. RAND Corporation , Pittsburgh, Pennsylvania, USA