1. Division of Pediatric Palliative Care, Department of Pediatrics, Kentucky Children’s Hospital, University of Kentucky, Lexington, Kentucky, USA.
2. Division of Pediatric Palliative Care, Department of Psychosocial Oncology and Palliative Care, and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
3. Division of Pediatric Hematology/Oncology, Department of Pediatrics, Boston Children’s Hospital, Boston, Massachusetts, USA.
4. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA.
5. Department of Pediatrics, James M. Anderson Center for Health Systems Excellence, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA.
6. Division of Palliative Medicine, Department of Pediatrics, Nemours Children’s Hospital Delaware, Wilmington, Delaware, USA.
7. Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
8. Pediatric Palliative Care and Hospice Medicine, Nationwide Children’s Hospital, Columbus, Ohio, USA.
9. The Ohio State University School of Medicine, Columbus, Ohio, USA.
10. Pediatric Palliative Care, MUSC Children’s Health, Medical University of South Carolina, Charleston, South Carolina, USA.
11. Division of Palliative Care, Department of Pediatrics, Children’s Mercy Kansas City, Kansas City, Missouri, USA.
12. Rady Children’s Hospital, University of California San Diego, San Diego, South Carolina, USA.
13. Pediatric Palliative Care and Hospice, Care Dimensions Hospice, Danvers, Massachusetts, USA.
14. Division of Pediatric Palliative Care, Akron Children’s Hospital, Akron, Ohio, USA.