1. Department of Health Services, Policy, and Practice, Brown School of Public Health, Providence, Rhode Island
2. Department of Biostatistics, Brown School of Public Health, Providence, Rhode Island
3. Medical Practice Evaluation Center, Division of Infectious Disease, Massachusetts General Hospital, Harvard Medical School, Boston
4. Center for Vaccine Development and Global Health, University of Maryland School of Medicine, Baltimore
5. Center for Health Decision Science, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
6. Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
7. Center for Health Policy, Center for Primary Care and Outcomes Research, Stanford University School of Medicine, Stanford, California