1 Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN.
2 Section of Bioethics, St. Jude Children's Research Hospital, Memphis, TN.
3 Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN.
4 Department of Hematology, St. Jude Children's Research Hospital, Memphis, TN.
5 Sickle Cell Disease Consortium, Cumming, GA.
6 Division of Nursing Research, St. Jude Children's Research Hospital, Memphis, TN.
7 Department of Communication and Film and Affiliate Faculty, School of Public Health, University of Memphis, Memphis, TN.
8 Treuman Katz Center for Pediatric Bioethics and Palliative Care and the Seattle Children's Research Institute, Seattle, WA.
9 Division of Pediatric Hematology/Oncology, The Herman and Walter Samuelson Children's Hospital at Sinai and Johns Hopkins Berman Institute of Bioethics, Baltimore, MD.