1. Duke Clinical Research Institute, Duke University, Durham, North Carolina
2. Center for the Evaluation of Value and Risk in Health, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts
3. Pharmaceutical Outcomes Research and Policy Program, Department of Pharmacy, and Departments of Health Services and Economics, University of Washington, Seattle
4. Division of Medical Ethics, Social Medicine, Harvard Medical School, Boston, Massachusetts
5. Department of Economics, McMaster University, Hamilton, Ontario, Canada
6. Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada7Toronto Health Economics and Technology Assessment Collaborative, Toronto General Research Institute, University Health Network, Toronto General Hospital, Toronto, Ontario, Canada8Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
7. Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis
8. Departments of Medicine and Economics, Harris School of Public Policy Studies, and Center for Health and the Social Sciences, University of Chicago, Chicago, Illinois
9. VA Palo Alto Health Care System, Palo Alto, California12Center for Health Policy/Center for Primary Care and Outcomes Research, Stanford University, Stanford, California
10. Child Health Evaluation and Research Unit, Department of Pediatrics and Communicable Diseases, University of Michigan Medical School, Ann Arbor14Department of Health Management and Policy, University of Michigan School of Public Health, Ann Arbor
11. Department of Global Health and Population, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
12. Centre for Health Economics, University of York, York, England
13. Department of Health Services, Policy and Practice, School of Public Health, Brown University, Providence, Rhode Island
14. Department of Economics and Institute for Health, Rutgers University, New Brunswick, New Jersey
15. Patient-Centered Outcomes Research Institute, Washington, DC
16. Department of Family Medicine and Community Health, Miller School of Medicine, University of Miami, Miami, Florida