1. Department of Hematology and
2. Section of Bioethics, Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee;
3. Center for Bioethics and Humanities and Division of Pediatric Hematology and Oncology, Department of Pediatrics, State University of New York Upstate Medical University, Syracuse, New York;
4. Division of Pediatric Hematology and Oncology, The Herman & Walter Samuelson Children’s Hospital at Sinai, Baltimore, Maryland;
5. Berman Institute of Bioethics, Johns Hopkins University, Baltimore, Maryland; and
6. Children’s Mercy Bioethics Center, Children’s Mercy Kansas City, Kansas City, Missouri