1. Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina
2. Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
3. Center for Bioethics, Harvard Medical School, Boston, Massachusetts
4. Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children’s Hospital, Boston, Massachusetts
5. Sanford School of Public Policy, Duke University, Durham, North Carolina
6. Fuqua School of Business, Duke University, Durham, North Carolina