Jiangyan Yu, MSc^1*, Esmé Waanders, PhD¹, Simon V. van Reijmersdal^1*, Edwin Sonneveld, PhD^2*, Frank N. van Leeuwen, PhD³, Rob Pieters, MD, PhD^2,4, Ad Geurts van Kessel, PhD^1*, Peter M. Hoogerbrugge, MD, PhD^2,5 and Roland P. Kuiper, PhD¹

¹Department of Human Genetics, Radboud university medical center, Nijmegen, Netherlands
²Dutch Childhood Oncology Group, The Hague, Netherlands
³Laboratory of Pediatric Oncology, Radboud university medical center, Nijmegen, Netherlands
⁴Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
⁵Princess Máxima Center for Pediatric Oncology, De Bilt, Netherlands

Justine Kahn, MD^1*, Sergio Barrera^2*, Randy Davila^3*, Emily Roberts^4*, ZheZhen Jin, PhD^5*, Kristen Stevenson, MS^6*, Traci M. Blonquist, MS^6*, Donna S Neuberg, ScD⁶, Uma H. Athale, M.D., M.Sc.⁷, Luis A. Clavell, MD⁸, Peter Cole, MD⁹, Caroline Laverdiere, MD¹⁰, Bruno Michon, MD, FRCPC^11*, Marshall A. Schorin, MD¹², Jennifer J.G. Welch, MD¹³, Stephen E. Sallan, MD¹⁴, Lewis B. Silverman, MD¹⁵ and Kara M. Kelly, MD¹

¹Pediatric Hematology/Oncology/Stem Cell Transplantation, Columbia University Medical Center, New York, NY
²University of Arizona, Tuscon, AZ
³University of California, Davis, CA
⁴Coe College, Cedar Rapids, IA
⁵Columbia University Medical Center, New York, NY
⁶Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA
⁷Division of Hematology/Oncology, McMaster Children's Hospital, Hamilton Health Sciences, Hamilton, ON, Canada
⁸San Jorge Children's Hospital, San Juan, PR
⁹Montefiore Medical Center, Bronx, NY
¹⁰Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, University of Montreal, Montreal, QC, Canada
¹¹Centre Hospitalier Universitaire de Quebec, Sainte-Foy, QC, Canada
¹²Inova Fairfax Hospital for Children, Falls Church, VA
¹³Pediatric Hematology Oncology, Hasbro Children's Hospital/Brown University, Providence, RI
¹⁴Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA
¹⁵Division of Pediatric Hematology, Boston Children's Hospital, Boston, MA

Maria Luisa Sulis, MD^1*, Traci M. Blonquist, MS^2*, Uma H. Athale, M.D., M.Sc.³, Luis A. Clavell, MD⁴, Peter D. Cole, MD⁵, Kara M. Kelly, MD⁶, Caroline Laverdiere, MD⁷, Jean-Marie Leclerc, MD⁷, Bruno Michon, MD, FRCPC^8*, Marshall A. Schorin, MD⁹, Jennifer J.G. Welch, MD¹⁰, Donna S Neuberg, ScD², Stephen E. Sallan, MD¹¹ and Lewis B. Silverman, MD¹¹

¹Division of Pediatric Hematology, Oncology and Stem Cell Transplant, Columbia University, New York, NY
²Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA
³Division of Hematology/Oncology, McMaster Children's Hospital, Hamilton Health Sciences, Hamilton, ON, Canada
⁴San Jorge Children's Hospital, San Juan, PR
⁵Albert Einstein College of Medicine, Bronx, NY
⁶Pediatric Hematology/Oncology/Stem Cell Transplantation, Columbia University Medical Center, New York, NY
⁷Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, University of Montreal, Montreal, QC, Canada
⁸Centre Hospitalier Universitaire de Quebec, Sainte-Foy, QC, Canada
⁹Inova Fairfax Hospital for Children, Falls Church, VA
¹⁰Pediatric Hematology Oncology, Hasbro Children's Hospital/Brown University, Providence, RI
¹¹Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA

Seth E. Karol, MD¹, Wenjian Yang, PhD^2*, Leonard A. Mattano Jr., MD³, Kelly W. Maloney, MD⁴, Colton Smith, PhD^2*, Chengcheng Liu, B.S^2*, Laura B. Ramsey, PhD², Christian A. Fernandez, PhD², Tamara Y. Chang, MD^1*, Geoffrey A. Neale, PhD^5*, Cheng Cheng, Ph.D^6*, Elaine R Mardis, PhD^7*, Robert S. Fulton, PhD^7*, Paul Scheet, PhD^8*, Eric C. Larsen, MD^9*, Mignon L. Loh, MD¹⁰, Elizabeth Raetz, MD¹¹, Stephen P Hunger, MD¹², Meenakshi Devidas, PhD¹³ and Mary V. Relling, PharmD²

¹Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
²Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
³HARP Pharma Consulting, Mystic, CT
⁴Center for Cancer & Blood Disorders, Childrens Hospital Colorado, Aurora, CO
⁵Hartwell Center for Bioinformatics and Biotechnology, St. Jude Children’s Research Hospital, Memphis, TN
⁶Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
⁷McDonnell Genome Institute, Washington University, St Louis, MO
⁸Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX
⁹Maine Children's Cancer Program, Scarborough, ME
¹⁰Department of Pediatrics, Benioff Children’s Hospital, University of California at San Francisco, San Francisco, CA
¹¹Department of Pediatrics, Huntsman Cancer Institute and Primary Children's Hospital, University of Utah, Salt Lake City, UT
¹²Department of Pediatrics, Children’s Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
¹³Department of Biostatistics, Colleges of Medicine, Public Health & Health Profession, University of Florida, Gainesville, FL

Peter D. Cole, MD¹, Traci M. Blonquist, MS^2*, Veena Vijayanathan, PhD^3*, Donna S. Neuberg, Sc.D.², Lynda M. Vrooman, MD⁴, Stephen E. Sallan, MD⁵, Lewis B. Silverman, MD⁶ and Yaron Finkelstein, MD^7*

¹Pediatrics, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY
²Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA
³Pediatrics, Albert Einstein College of Medicine, Bronx, NY
⁴Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA
⁵Dana Farber Cancer Institute, Boston, MA
⁶Pediatric Oncology, Dana Farber Cancer Institute/Boston Children’s Hospital, Boston, MA
⁷Hospital for Sick Children, Toronto, ON, Canada

Ondrej Hrusak, MD, PhD¹, Ales Luks^2*, Iveta Janotova^2*, Ester Mejstrikova, MD, PhD^3*, Martina Vaskova^4*, Kirsten Bleckmann, MD^5*, Benigna Konatkowska^6*, Julie Irving⁷, Kamila Polgarova, MD^4*, Hiroto Inaba, MD, PhD⁸, Kjeld Schmiegelow⁹, Jorge Gabriel Rossi, PhD^10*, Maria Sara Felice, MD, PhD^11*, Luciano Dalla-Pozza^12*, Jessa Morales^12*, Mary Sartor, PhD^13*, Michael Dworzak, MD^14*, Anja Moricke^15*, Myriam Campbell^16*, Maria Elena Cabrera, MD^17*, Neda Marinov^18*, Sarah Elitzur, MD^19*, Shai Izraeli, MD²⁰, Valerie De Haas, MD, PhD²¹, Alexandra Kolenova, MD, PhD²², Peter Svec^23*, Elena Kreminska^24*, Simone Stokley, FRCPath,^25*, Sophia Polychronopoulou, MD, PhD^26*, Elaine da Costa^27*, Hanne Vibeke Marquart^28*, Antonis Kattamis²⁹, Richard Ratei^30*, Dirk Reinhardt, MD³¹, Kathy Jackson^32*, Anthony V Moorman, PhD³³, Martin Schrappe, MD, PhD³⁴ and Jan Stary³⁵

¹2nd Faculty of Medicine, Dept. Pediatric Hem/Onc, CLIP, Charles University, Hospital Motol, Prague, Czech Republic
²Dept. Pediatric Hem/Onc, Charles University, Hospital Motol, Prague, Czech Republic
³CLIP-DPHO, Charles University, Hospital Motol, Prague, Czech Republic
⁴CLIP, Dept. Pediatric Hem/Onc, Charles University, Hospital Motol, Prague, Czech Republic
⁵Christian-Albrechts-Univ. Kiel, Univ.Med.Center, Kiel, Germany
⁶Department of Pediatric Hematology, Oncology and Transplantology, University of Medical Sciences, Poznan, Poznan, Poland
⁷Northern Institute for Cancer Research, Newcastle upon Tyne, United Kingdom
⁸Oncology, St. Jude Children's Research Hospital, Memphis, TN
⁹Department of Pediatrics and Adolescent Medicine,The Juliane Marie Centre, Rigshospitalet, Copenhagen University Hospital and University of Copenhagen, Copenhagen, Denmark
¹⁰Immunology and Rheumatology, Hospital Nacional de Pediatría Prof. Dr. J. P. Garrahan, Buenos Aires, Argentina
¹¹Hematology and Oncology, Hospital Nacional de Pediatria Prof. Dr. J. P. Garrahan, Buenos Aires, Argentina
¹²Sydney Children’s Hospital Network, NSW, Westmead, Australia
¹³Flow Cytometry Unit, Institute of Clinical Pathology and Medical Research, Westmead Hospital, Sydney, Australia
¹⁴Department of Pediatrics, Medical University of Vienna, St. Anna Children's Hospital and Children’s Cancer Research Institute, Vienna, Austria
¹⁵Christian-Albrechts-Univ., Univ.Med.Center, Kiel, Germany
¹⁶Department of Pediatric Hematology Oncology, Hosp Roberto del Rio / Universidad de Chile, Santiago, Chile
¹⁷Dept. of Medicine, H Del Salvador, Santiago, Chile
¹⁸Hosp del Salvador / Universidad de Chile, Santiago, Chile
¹⁹Pediatric Hematology Oncology, Schneider Children's Medical Center, Petah-Tikva, Israel
²⁰Cancer Research Center, Sheba Medical Center, Ramat Gan, Israel
²¹Dutch Childhood Oncology Group, The Hague, Netherlands
²²Commenius Univ. Children's Hospital, Bratislava, Slovakia
²³Comenius University Children's Hospital, Bratislava, Slovakia
²⁴Regional Oncologic Hospital, Kiev, Ukraine
²⁵Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
²⁶Department of Pediatric Hematology/Oncology, Athens, Greece
²⁷Bone Marrow Transplantation Center, National Cancer Institute (INCA), Rio de Janeiro, Brazil
²⁸Dept. Clinical Immunology, University Hospital (Rigshospitalet), Copenhagen, Denmark
²⁹First Department of Pediatrics, University of Athens, Athens, Greece
³⁰HELIOS Klinikum Berlin-Buch, Berlin, Germany
³¹AML-BFM Study Group, Pediatric Hematology/Oncology, University Children’s Hospital Essen, Essen, Germany
³²St. Jude Children’s Research Hospital, Memphis
³³Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, United Kingdom
³⁴Dept. of Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
³⁵Pediatric Hematology and Oncology, University Hospital Motol, Prague, Czech Republic