| Affiliation: | 1. Meyers Primary Care Institute, , Worcester, MA, USA;2. University of Massachusetts Medical School, , Worcester, MA, USA;3. Brigham and Women's Hospital, , Boston, MA, USA;4. Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, , Boston, MA, USA;5. Office of Medical Policy, CDER, FDA, , Silver Spring, MD, USA;6. HealthPartners Institute for Education and Research, , Bloomington, MN, USA;7. Massachusetts General Hospital, , Boston, MA, USA;8. Emergency Medicine, Boston Children's Hospital, Harvard Medical School, , Boston, MA, USA;9. Government & Academic Research, HealthCore, Inc., , Alexandria, VA, USA;10. Comprehensive Health Insights, Humana Inc., , Louisville, KY, USA;11. Department of Pediatrics, Vanderbilt University, , Nashville, TN, USA |
