1. Trinity College of Arts and Sciences, Duke University, Durham, North Carolina, USA.
2. Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina, USA.
3. Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA.
4. Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT), Durham VA Medical Center, Durham, North Carolina, USA.
5. Margolis Center for Health Policy, Duke University, Durham, North Carolina, USA.