| Affiliation: | 1. Division of Hematology/Oncology, McMaster Children's Hospital, Hamilton Health Sciences, Hamilton, ON, Canada;2. Department of Biostatistics and Computational Biology, Dana‐Farber Cancer Institute, Boston, MA, USA;3. Department of Pediatrics, University of Rochester Medical Center and School of Medicine, Rochester, NY, USA;4. Department of Pediatrics, San Jorge Children's Hospital, San Juan, Puerto Rico;5. Pediatrics, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA;6. Department of Pediatric Oncology, Roswell Park Comprehensive Cancer Center, Division of Pediatric Hematology/Oncology, Jacob's School of Medicine and Biomedical Sciences, University of Buffalo, NY, USA;7. Hematology‐Oncology Division, Charles Bruneau Cancer Center, Sainte‐Justine University Hospital, University of Montreal, Montreal, QC, Canada;8. Pediatrics, Centre Hospitalier Universitaire de Quebec, Sainte‐Foy, QC, Canada;9. Pediatrics, Inova Fairfax Hospital for Children, Falls Church, VA, USA;10. Division of Pediatric Hematology/Oncology/Stem Cell Transplantation, Columbia University Medical Center, New York, USA;11. Pediatric Hematology Oncology, Hasbro Children's Hospital/Brown University, Providence, RI, USA;12. Department of Pathology, Boston Children's Hospital, Boston, MA, USA;13. Department of Pediatric Oncology, Dana‐Farber Cancer Institute and Division of Pediatric Hematology‐Oncology, Boston Children's Hospital, Boston, MA, USA |
