1. Durham Center of Innovation to Accelerate Discovery and Practice Transformation Durham Virginia Health Care System Durham North Carolina USA
2. Department of Health Policy and Management, Gillings School of Global Public Health The University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
3. Department of Population Health Sciences Duke University Durham North Carolina USA
4. Duke Margolis Center for Health Policy Duke University Durham North Carolina USA
5. Lineberger Comprehensive Cancer Center The University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
6. Cecil G. Sheps Center for Health Services Research The University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
7. Department of Economics The University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
8. Division of General Internal Medicine, Department of Medicine Duke University Durham North Carolina USA