1. Haslinger Family Pediatric Palliative Care Center, Akron Children’s Hospital, Akron, Ohio
2. Rebecca D. Considine Research Institute, Akron Children’s Hospital, Akron, Ohio
3. Division of Quality of Life and Palliative Care, St Jude Research Hospital, Memphis, Tennessee
4. Center for Bioethics, Department of Pediatrics, University of Minnesota, Minneapolis
5. Center for Translational Research, Children’s Research Institute, Children’s National Hospital, Washington, DC
6. Division of Biostatistics and Study Methodology, Center for Translational Research, Children’s Research Institute, Children’s National Hospital, Washington, DC
7. George Washington University School of Medicine and Health Sciences, Washington, DC
8. Division of Adolescent and Young Adult Medicine, Center for Translational Research, Children’s Research Institute, Children’s National Hospital, Washington, DC