1. Department of Pediatrics, Section of Hematology-Oncology, Baylor College of Medicine, Houston, TX;
2. Department of Epidemiology & Biostatistics, University of California, San Francisco, San Francisco, CA;
3. Center for Genetic Epidemiology, University of Southern California, Los Angeles, CA;
4. Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN;
5. Division of Neuro-epidemiology, Department of Neurosurgery, Duke University, Durham, NC;
6. Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA;
7. Avera Institute for Human Genetics, Sioux Falls, SD;
8. Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX;
9. Department of Pathology, The Ohio State University, Columbus, OH;
10. Department of Genetics, University of Alabama at Birmingham, Birmingham, AL;
11. Department of Pathology and
12. Department of Oncology, Johns Hopkins Hospital, Baltimore, MD;
13. Department of Medicine, University of Washington Medical Center, Seattle, WA;
14. Department of Pediatrics, Perlmutter Cancer Center, New York University, New York, NY;
15. Department of Biostatistics, College of Medicine, Public Health and Health Professions, University of Florida, Gainesville, FL;
16. Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA;
17. Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA;
18. Division of Hematology-Oncology, Sainte-Justine University Health Center, Montreal, QC, Canada;
19. Division of Hematology Oncology, Department of Oncology, Wayne State University, Detroit, MI;
20. Department of Paediatric and Adolescent Oncology, University of Manchester, Manchester, United Kingdom;
21. Division of Epidemiology & Clinical Research, Department of Pediatrics, University of Minnesota, Minneapolis, MN;
22. Pediatric Hematology-Oncology Program, Instituto Nacional de Cancer, Rio de Janeiro, Brazil;
23. Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT;
24. Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN;
25. Division of Oncology and Center for Childhood Cancer Research, Children’s Hospital of Philadelphia, Philadelphia, PA;
26. Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN;
27. Department of Pediatrics, Benioff Children’s Hospital, University of California, San Francisco, San Francisco, CA;
28. Department of Human Genetics, Emory University, Atlanta, GA; and
29. Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA