David T. Teachey, MD¹, Meenakshi Devidas, PhD^2*, Brent L Wood, MD, PhD³, Zhiguo Chen, MS^4*, Robert James Hayashi, MD^5*, Robert D Annett, PhD^6*, Barbara L Asselin, MD⁷, Keith J August, MD, MS⁸, Steve Y Cho, MD^9*, Kimberly P. Dunsmore, MD^10*, Brian T. Fisher, DO, MSCE^11*, Jason L. Freedman, MD^11*, Paul J. Galardy, MD¹², Paul Harker-Murray, MD, PhD¹³, Michelle L. Hermiston, MD, PhD¹⁴, Terzah M Horton, MD, PhD¹⁵, Alok I Jaju, MD^16*, Allison Lam, BCPS^17*, Yoav H. Messinger, MD¹⁸, Rodney R. Miles, MD, PhD¹⁹, Maki Okada, RN^17*, Samir I Patel, MD^20*, Eric S. Schafer, MD, MHS²¹, Tal Schechter-Finkelstein, MD²², Kristin A. Shimano, MD¹⁴, Neelam Singh, PhD^23*, Amii C. Steele, PhD^24*, Maria L. Sulis, MD^25*, Sarah L Vargas, PhD^26*, Stuart S. Winter, MD²⁷, Charlotte Wood, CCRP^4*, Patrick Zweider McKay, MD, PhD^28*, Catherine M. Bollard, MD, MBChB²⁹, Mignon L. Loh, MD³⁰, Stephen P. Hunger, MD¹¹ and Elizabeth A. Raetz, MD³¹

¹Department of Pediatrics and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Rutledge, PA
²Department of Global Pediatric Medicine, St. Jude Children’s Research Hospital, Memphis, TN
³Department of Laboratory Medicine, University of Washington, Seattle, WA
⁴Children's Oncology Group Data Center, Gainesville, FL
⁵Siteman Cancer Center, Pediatric Hematology/Oncology (PD), St Louis, MO
⁶University of Mississippi Medical Center, Jackson, MS
⁷Golisano Children's Hospital at URMC, University of Rochester Strong Memorial Hospital, Rochester, NY
⁸Chidren's Mercy Hospital, Kansas City, MO
⁹Wisconsin Institute for Medical Research, Madison, WI
¹⁰Department of Pediatrics, Virginia Tech Carilion School of Medicine, Roanoke, VA
¹¹Department of Pediatrics and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia and The Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA
¹²Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
¹³Children's Hospital of Wisconsin, Milwaukee, WI
¹⁴Department of Pediatrics, University of California Benioff Children’s Hospital, San Francisco, CA
¹⁵Baylor College of Medicine, Houston, TX
¹⁶Lurie Children's Hospital, Chicago, IL
¹⁷Miller Children's and Women’s Hospital, Long Beach, CA
¹⁸Children's Hospitals and Clinics, Minneapolis, MN
¹⁹Dept. of Pathology and ARUP Institute for Clinical & Experimental Pathology, University of Utah, Salt Lake City, UT
²⁰University of Alberta- Stollery Children’s Hospital, Edmonton, AB, Canada
²¹Texas Children's Hospital, Baylor College of Medicine, Houston, TX
²²Haematology/Oncology, Child Health Evaluative Services (CHES) Program Research Institute, The Hospital for Sick Children, Toronto, Canada
²³Michigan State University Clinical Center, Lansing, MI
²⁴Carolinas Medical Center/Levine Cancer Institute, Charlotte, NC
²⁵Department of Pediatric Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
²⁶Children's Oncology Group, Monrovia, CA
²⁷Children's Minnesota Research Institute, Children's Minnesota Research Institute and Cancer and Blood Disorders Program, Minneapolis, MN
²⁸ImmunoGen, Inc., Waltham, MA
²⁹Children's National Hospital and The George Washington University, Washington, DC
³⁰Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of California Benioff Children’s Hospital, San Francisco, CA
³¹New York University Langone Medical Center, New York, NY

Matthias Stelljes, MD¹, Simon Raffel, MD^2*, Ralph Wäsch³, Sebastian Scholl^4*, Mustafa Kondakci, MD^5*, Andreas Rank, PD Dr^6*, Mathias Haenel, MD^7*, Sonja Martin, MD^8*, Katjana Schwab, MD^9*, Julian Knaden^10*, Klaus Wethmar, MD^11*, Tim Sauer, MD^12*, Wolfgang E. Berdel, Prof., MD¹³, Georg Lenz¹⁴, Martin Dugas^15*, Monika Brüggemann, MD^16*, Nicola Goekbuget, MD¹⁷ and Nael Alakel, MD^18*

¹Deptartment of Medicine A, University of Muenster, Muenster, Germany
²Department of Medicine V, University of Heidelberg, Heidelberg, Germany
³Department of Hematology and Oncology, University of Freiburg Medical Center, Freiburg, Germany
⁴Universitatsklinikum Jena, Jena, Germany
⁵Dept. of Hematology, Oncology and Clinical Immunology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
⁶Klinikum Augsburg, Augsburg, DEU
⁷Klinikum Chemnitz, Chemnitz, Germany
⁸Department of Hematology and Oncology, Robert-Bosch-Hospital, Stuttgart, Germany
⁹University of Bonn, Bonn, Germany
¹⁰University of Frankfurt, Frankfurt, Germany
¹¹University Hospital Muenster, Muenster, DEU
¹²Medizinische Klinik V, Universitätsklinikum Heidelberg, Heidelberg, Baden-Württemberg, Germany
¹³Department of Medicine A, University Hospital Muenster, Muenster, Germany
¹⁴Department of Medicine A, University Hospital Muenster, Munster, Germany
¹⁵Institute of Medical Informatics, Universitiy of Muenster, Münster, DEU
¹⁶Department of Internal Medicine II, University Hospital Schleswig-Holstein, Kiel, Germany
¹⁷University Hospital, Department of Medicine II, Hematology/Oncology, Head of Study Center Depart of Medicine II, Hematology/Oncology Goethe University Hospital, Frankfurt, Germany
¹⁸University Hospital, Dresden, Germany

Franco Locatelli, MD, PhD¹, Gerhard Zugmaier², Carmelo Rizzari, MD^3*, Joan Morris^4*, Bernd Gruhn^5*, Thomas Klingebiel⁶, Rosanna Parasole^7*, Christin Linderkamp^8*, Christian Flotho, MD^9*, Arnaud Petit, MD, PhD^10*, Concetta Micalizzi^11*, Noemi Mergen, MD^12*, Abeera Mohammad, MSc^13*, Cornelia Eckert, PhD^14*, Anja Moericke, MD^15*, Mary Sartor, BSc, PhD^16*, Ondrej Hrusak, MD, PhD¹⁷, Christina Peters^18*, Vaskar Saha, MD, PhD^19* and Arend von Stackelberg, MD²⁰

¹Department of Pediatric Hematology/Oncology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
²Amgen Research (Munich) GmbH, Munchen, Germany
³San Gerardo Hospital, University of Milano-Bicocca, Monza, ITA
⁴Amgen Inc.,, Thousand Oaks, CA
⁵Department of Pediatrics, Department of Pediatrics, Jena, Germany
⁶Department for Children and Adolescents, University Hospital Frankfurt, Frankfurt am Main, Germany
⁷Dept Pediatric Hemato-Oncology, Azienda Ospedaliera di Rilievo Nazionale Santobono Pausilipon, Napoli, Italy, NAPOLI, Italy
⁸Medizinische Hochschule Hannover, Hanover, Germany
⁹Division of Pediatric Hematology and Oncology, Department of Pediatrics and Adolescent Medicine, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
¹⁰Hopital Trousseau, PARIS, France
¹¹Istituto Pediatrico di Ricerca e Cura a Carattere Scientifico G Gaslini, Genova, Italy
¹²Amgen Research (Munich), Munich, Germany
¹³Global Biostatistical Science, Amgen Ltd, Uxbridge, United Kingdom
¹⁴Department of Pediatric Oncology/Hematology, Campus Rudolf Virchow, Charité University Hospital, Berlin, Germany
¹⁵Department of Pediatrics, University Medical Center of Schleswig-Holstein, Campus Kiel, Kiel, Germany
¹⁶Westmead Institute for Medical Research, Sydney, Australia
¹⁷CLIP - Childhood Leukaemia Investigation Prague, Department of Paediatric Haematology and Oncology, Charles University CLIP, Prague, Czech Republic
¹⁸St Anna's Childrens Hospital, Vienna, Austria
¹⁹Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India
²⁰Department of Pediatric Oncology/Hematology, Charite Medical Center, Berlin, Germany

Agne Taraseviciute, MD^1*, Seth M. Steinberg, PhD^2*, Regina M. Myers, MD³, Lia Gore, MD⁴, Adam J. Lamble, MD⁵, Patrick A. Brown, MD⁶, Jennifer Sheppard^7*, Bonnie Yates, NP^8*, Perry Chung, MD^9*, Lee Chen^10*, Colleen Annesley, MD^11*, Deepa Bhojwani, MD¹, Theodore W. Laetsch, MD^9,12*, Rebecca A Gardner, MD¹¹, Susan R. Rheingold, MD¹³, Michael A Pulsipher, MD¹⁴ and Nirali N. Shah, MD¹⁵

¹Children’s Center for Cancer and Blood Diseases, Children’s Hospital Los Angeles, Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA
²Biostatistics and Data Management Section, National Cancer Institute, National Institutes of Health, Bethesda, MD
³Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA
⁴Peds Heme/Onc/BMT-CT, University of Colorado, Children's Hospital Colorado, Aurora, CO
⁵Division of Hematology and Oncology, Seattle Children's Hospital, Portland, OR
⁶Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD
⁷Pauline Allen Gill Center for Cancer and Blood Disorders, Children's Health Dallas, Dallas, TX
⁸National Cancer Institute/ Center for Cancer Research, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD
⁹Children's Hospital of Philadelphia, Philadelphia, PA
¹⁰Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, CA
¹¹Seattle Children's Hospital, Seattle, WA
¹²Department of Pediatrics, The University of Texas Southwestern Medical Center/Children's Health, Dallas, TX
¹³Division of Oncology, Cancer Immunotherapy Program, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
¹⁴Children's Hospital of Los Angeles, Los Angeles, CA
¹⁵Pediatric Oncology Branch, National Cancer Institute/Nih, Bethesda, MD

Xian Zhang, MD^1,2, Jiasheng Wang^3*, Yue Liu^3*, Junfang Yang^1,2*, Jingjing Li^1,2*, Gailing Zhang, MD.^2*, Yanze Shi^2*, Jiujiang He^2*, Dan Song^2*, Wenqian Li^2*, Shulian Xia^2*, Min Zhang^2*, Zhixiao Zhou^3*, Lemei Jia^3*, Hongli Zheng^4*, Xin Lin^5* and Peihua Lu, MD^1,2

¹Beijing Lu Daopei Institute of Hematology, Beijing, China
²Hebei Yanda Lu Daopei Hospital, Langfang, China
³Department of Basic Medical Sciences and Institute for Immunology, Tsinghua University School of Medicine, Beijing, China
⁴China Immunotech (Beijing) Biotechnology Co. Ltd., Beijing, China
⁵3. Department of Basic Medical Sciences and Institute for Immunology, Tsinghua University School of Medicine, Beijing, China

Giacomo Gotti, MD^1*, Maneka Puligandla, MS^2*, Kristen E. Stevenson, MS^3*, Brenton G. Mar, MD, PhD^4*, Barbara L Asselin, MD⁵, Uma Athale, MD, MBBS, MSc⁶, Luis A. Clavell, MD⁷, Peter D. Cole, MD⁸, Lisa M. Gennarini, MD^9*, Justine M. Kahn, MD, MSc¹⁰, Kara M. Kelly, MD¹¹, Caroline Laverdiere, MD, FRCPC^12*, Jean-Marie Leclerc^13*, Bruno Michon, MD, FRCPC^14*, Marshall A. Schorin, MD¹⁵, Maria L. Sulis, MD^16*, Thai Hoa Tran, MD¹⁷, Jennifer J.G. Welch, MD^18*, Kimberly Stegmaier, MD¹, Marian H. Harris, MD, PhD^19*, Lewis B. Silverman, MD²⁰ and Yana Pikman, MD²¹

¹Dana-Farber Cancer Institute, Boston, MA
²Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA
³Department of Data Science, Dana-Farber Cancer Institute, Boston, MA
⁴Blueprint Medicines, Cambridge, MA
⁵Golisano Children's Hospital at URMC, University of Rochester Strong Memorial Hospital, Rochester, NY
⁶McMaster Children's Hospital, McMaster University, Division of Pediatric Hematology/Oncology, Hamilton, ON, Canada
⁷Division of Pediatric Oncology, San Jorge Children's Hospital, San Juan, PR
⁸Rutgers Cancer Institute of New Jersey, Rutgers University, New Brunswick, NJ
⁹Children's Hospital at Montefiore, Bronx, NY
¹⁰Division of Pediatric Hematology/Oncology, Columbia University Irving Medical Center, New York, NY
¹¹Department of Pediatric Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY
¹²Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, Montreal, QC, CAN
¹³CHU Ste-Justine, Montreal, Qc, CAN
¹⁴Division of Hematology-Oncology, Centre Hospitalier de l'Universite Laval (CHUL), Quebec, QC, Canada
¹⁵Inova Fairfax Hospital for Children, Falls Church, VA
¹⁶Memorial Sloan Kettering Cancer Center, New York, NY
¹⁷Centre Hospitalier Universitaire De Quebec, Montreal, Canada
¹⁸Division of Pediatric Hematology-Oncology, Hasbro Children's Hospital, Providence, RI
¹⁹Boston Children's Hospital, Department of Pathology, Boston
²⁰Dana-Farber Cancer Inst., Boston, MA
²¹Dana Farber Cancer Institute, Boston, MA