1. Division of Cardiology, Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL USA
2. Department of Healthcare Delivery and Population Sciences University of Massachusetts Chan Medical School–Baystate Springfield MA USA
3. Wagner Graduate School of Public Service at New York University New York NY USA
4. Division of Health Systems Science, Department of Medicine University of Massachusetts Chan Medical School Worcester MA USA
5. Department of Medicine University of Massachusetts Chan Medical School Springfield MA USA
6. Section of Cardiovascular Medicine Yale School of Medicine New Haven CT USA
7. Department of Epidemiology Yale School of Public Health New Haven CT USA
8. Yale Center for Outcomes Research and Evaluation New Haven CT USA
9. Heart and Vascular Center, Dartmouth Hitchcock Medical Center The Dartmouth Institute, Geisel School of Medicine at Dartmouth Lebanon NH USA
10. Leonard Davis Institute of Health Economics and Perelman School of Medicine University of Pennsylvania; Corporal Michael J. Crescenz VA Medical Center Philadelphia PA USA
11. Institute for Public Health and Medicine, Northwestern University Feinberg School of Medicine Chicago IL USA
12. Division of Hospital Medicine, Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL USA