1. Center for Evidence Synthesis in Health, School of Public Health, Brown University, Providence, Rhode Island
2. Department of Health Services, Policy, and Practice, School of Public Health, Brown University, Providence, Rhode Island
3. Predictive Analytics and Comparative Effectiveness Center, Tufts Medical Center, Boston, Massachusetts
4. Department of Cardiology, Tufts Medical Center, Boston, Massachusetts
5. Division of Clinical Decision Making, Department of Medicine, Tufts Medical Center, Boston, Massachusetts
6. Department of Epidemiology, School of Public Health, Brown University, Providence, Rhode Island