Tanja A. Gruber, MD, PhD¹, Minxuan Huang, PhD^1*, Sima Jeha, MD², Rebecca J. Deyell, MD^3*, Victor A. Lewis, MD^4*, Bill H. Chang, MD, PhD⁵, Eric J. Lowe, MD⁶, Jamie Frediani, MD^7*, Catherine Vezina, MD^8*, Bruno Michon, MD^9*, Nathan Gossai, MD, MS¹⁰, Erin H. Breese, MD, PhD¹¹, Thai Hoa Tran, MD¹², Norman J. Lacayo, MD^13*, Christine Bolen, MD¹⁴, Sunil J. Desai, MBBS, FRCPC¹⁵, Jennifer L. Pauley, PharmD^16*, Emily Ashcraft, MPH^16*, Cheng Cheng^17*, Kirk R. Schultz³, Krysta Schils, MD^5*, Linda C. Stork, MD⁵, Van Thu Huynh¹⁸, Michael Richards, MD, PhD¹⁰, Yoav H. Messinger, MD¹⁰, Henrique Bittencourt¹⁹, Terzah M. Horton, MD, PhD^20*, Uma Athale, MD, MBBS, MSc²¹, Duncan Stearns, MD^22*, Deborah E. Schiff, MD^23* and Paul S. Gaynon, MD²⁴

¹Stanford University School of Medicine, Palo Alto, CA
²Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
³B.C. Children's Hospital, Vancouver, BC, Canada
⁴University of Calgary, Calgary, AB, Canada
⁵Doernbecher Children's Hospital, Oregon Health & Science University, Portland, OR
⁶Children's Hospital of the King's Daughters, Norfolk, VA
⁷Children's Hospital of Orange County, Orange, CA
⁸Montreal Children's Hospital, Montreal, QC, Canada
⁹Centre Hospitalier de l'Universite Laval, Quebec City, QC, Canada
¹⁰Children's Minnesota Hospital, Minneapolis, MN
¹¹University of Cincinnati College of Medicine; Cincinnati Children's Medical Center, Cincinnati, OH
¹²CHU Sainte Justine, Montreal, QC, Canada
¹³Bass Center for Childhood Cancer and Blood Disorders, Department of Pediatrics, Stanford University, Stanford, CA
¹⁴Novant Health Hemby Children's Hospital, Charlotte, NC
¹⁵Stollery Childrens Hospital, Edmonton, AB, CAN
¹⁶St. Jude Children's Research Hospital, Memphis, TN
¹⁷Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
¹⁸Division of Oncology, Children's Hospital of Orange County, Orange, CA
¹⁹CHU Sainte-Justine, Montreal, Canada
²⁰Baylor, Houston, TX
²¹McMaster University, Hamilton, ON, Canada
²²Case Western Reserve University, Cleveland, OH
²³Rady Children's Hospital, San Diego, CA
²⁴Hematology/Oncology, Children's Hospital Los Angeles, Los Angeles, CA

Vilmarie Rodriguez, MD¹, Meenakshi Devidas, PhD, MBA², Zhiguo (Bruce) Chen, MS^3*, Andrew J Carroll, PhD⁴, Nyla A. Heerema, PhD^5*, Michael J. Borowitz, MD, PhD⁶, Brent L. Wood, MD, PhD⁷, William L. Carroll, MD⁸, Naomi J Winick, MD^9*, Elizabeth A. Raetz^10*, Mignon L. Loh, MD¹¹, Michael J. Burke, MD^12*, Wanda L. Salzer, MD¹³, Stephen P. Hunger, MD¹⁴ and Karen R. Rabin, MD, PhD¹⁵

¹Division of Pediatric Hematology/Oncology/Blood and Bone Marrow Transplant, Nationwide Children's Hospital/The Ohio State University, Columbus, OH
²St Jude Children's Research Hospital, Memphis, TN
³Biostatistics, University of Florida, Gainesville, FL
⁴Department of Genetics, University of Alabama at Birmingham, Birmingham, AL
⁵Ohio State University, Columbus, OH
⁶Johns Hopkins University School of Medicine, Baltimore, MD
⁷Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, CA
⁸Perlmutter Cancer Center, Department of Pediatrics and Pathology, NYU Grossman School of Medicine, New York, NY
⁹Simmons Cancer Center and Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
¹⁰New York University Langone Medical Center, New York, NY
¹¹Ben Towne Center for Childhood Cancer Research, Seattle Children’s Hospital, Seattle, WA
¹²The Medical College of Wisconsin Inc, Milwaukee, WI
¹³U.S. Army Medical Research and Materiel Command, Fort Detrick, MD
¹⁴Childrens Hospital of Philadelphia, Philadelphia
¹⁵Department of Pediatrics, Baylor College of Medicine, Baylor College of Medicine TX Children's Cancer Center, Houston, TX

Martin Schrappe, MD¹, Franco Locatelli, MD, PhD², Maria Grazia Valsecchi, PhD^3*, Gunnar Cario, MD^4*, Michaela Vossen-Gajcy^5*, Jan Stary, MD, DSc^6*, Andishe Attarbaschi, Prof., MD^7*, Nicole Bodmer, MD^8*, Draga Barbaric, MD^9*, Sarah Elitzur, MD¹⁰, Daniela Silvestri^11*, Alexandra Kolenova, MD, PhD¹², Anja Möricke^13*, Jean-Pierre Bourquin, MD, PhD¹⁴, Luciano Dalla-Pozza, MD¹⁵, Martin Stanulla, MD^16*, Shai Izraeli, MD¹⁷, Carmelo Rizzari, MD^18*, Fiona Poyer^19*, Arend von Stackelberg, MD^20*, Valentino Conter, MD^21*, Martin Zimmermann, PhD^22* and Andrea Biondi, MD³

¹University Medical Center Schleswig-Holstein, Kiel, Germany
²Department of Pediatric Hematology and Oncology, IRCCS Ospedale Pediatrico Bambino Gesù, Catholic University of the Sacred Heart, Rome, Italy
³School of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
⁴Department of Pediatrics, University Hospital Schleswig-Holstein, Kiel, Germany
⁵Department of Pediatrics I, Pediatric Hematology and Oncology, ALL-BFM Study Group, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
⁶Department of Pediatric Hematology and Oncology, Second Faculty of Medicine, Charles University/University Hospital Motol, Prague, Czech Republic
⁷Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University Vienna, Vienna, Austria
⁸Department of Oncology, University Children's Hospital Zurich, Zurich, Switzerland
⁹Centre for Children's Cancer and Blood Disorders, Sydney Children's Hospital, Randwick NSW, AUS
¹⁰Schneider Children's Medical Center, Petah Tikva, Israel
¹¹Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
¹²Commenius Univ. Children's Hospital, Bratislava, SVK
¹³Pediatrics I, Ped. Hematology and Oncology, ALL-BFM Study Group, University Medical Center Schleswig-Holstein, Campus Kiel, Kiel, Germany
¹⁴Department of Oncology and Children’s Research Center, University Children's Hospital Zurich, Zurich, Switzerland
¹⁵Cancer Center for Children, Sydney, Australia
¹⁶Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
¹⁷Department of Hematology-Oncology, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
¹⁸Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
¹⁹St. Anna Children's Hospital, Vienna, Austria
²⁰Department of Pediatric Oncology and Hematology, Charité Universitaetsmedizin Berlin, Berlin, Germany
²¹Pediatric Clinic University of Milan Bicocca, Monza, ITA
²²Department of Pediatric Hematology and Oncology, Medical School Hannover, Hannover, Germany

Sabina Chiaretti, MD, PhD¹, Irene Della Starza, PhD^2,3*, Alessandra Santoro^4*, Orietta Spinelli^5*, Loredana Elia^2*, Maria Stefania De Propris, MD, PhD^2*, Matteo Piccini^6*, Patrizia Chiusolo^7*, Felicetto Ferrara, MD^8*, Patrizia Zappasodi, MD^9*, Erika Borlenghi, MD^10*, Catello Califano^11*, Monica Bocchia^12*, Elisa Mauro, MD^13*, Fabrizio Pane, MD¹⁴, Anna Candoni, Professor, MD^15*, Albana Lico, MD^16*, Ernesta Audisio, MD^17*, Monia Lunghi, MD, PhD^18*, Anna Maria Mianulli, MD^19*, Mariangela Di Trani, Bachelor in Science^2*, Valentina Arena, MS^3*, Monica Messina, PhD^3*, Alfonso Piciocchi, MS^3*, Paola Fazi, MD^3*, Alessandro Rambaldi, M.D.²⁰, Robin Foà, MD^2* and Renato Bassan^21*

¹Division of Hematology, Department of Translational and Precision Medicine, Division of Hematology, Rome, Italy
²Division of Hematology, Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
³GIMEMA Foundation, Data Center and Health Outcomes Research Unit, Rome, Italy
⁴Division of Hematology and Bone Marrow Transplantation, Ospedali Riuniti Villa S, Palermo, ITA
⁵Hematology and Bone Marrow Transplant Unit, Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
⁶SOD Ematologia, Università di Firenze, AOU Careggi, Firenze, Italy
⁷Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
⁸Divisione di Ematologia, Ospedale Cardarelli, Napoli, Italy
⁹Clinica Ematologica, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
¹⁰Hematology, ASST Spedali Civili, Brescia, Italy
¹¹Unità Operativa Complessa di Onco-Ematologia del Plesso Ospedaliero “Andrea Tortora” di Pagani, Nocera Inferiore, ITA
¹²Hematology, AOU Senese, Siena, Siena, ITA
¹³Ospedale policlinico Vittorio Emanuele Ferrarotto, Catania, Italy
¹⁴Dipartimento Medicina Clinica e Chirurgia, UOC Ematologia e Trapianti di Midollo, Azienda Ospedaliera Universita Federico II, Napoli, Italy
¹⁵Clinica Di Ematologia E Unità Di Terapie Cellulari 'carlo Melzi'-Azienda, Udine, ITA
¹⁶Hematology Unit, San Bortolo Hospital, Vicenza, Italy, Vicenza, Italy
¹⁷SC Ematologia 2, AOU Città della Salute e della Scienza, Turin, Italy
¹⁸Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
¹⁹Hematology Unit, Infermi Hospital, Rimini, AUSL Romagna, Rimini, Italy
²⁰Hematology and Bone Marrow Transplant Unit, ASST Papa Giovanni XXIII, Bergamo, Italy
²¹Hematology Unit, Dell'Angelo Hospital, Mestre-Venezia, Italy

Xiaoyuan Gong, MD^1,2*, Qiuyun Fang, MD^1,2*, Runxia Gu, MD^1,2*, Shaowei Qiu, MD^1,2*, Kaiqi Liu^1,2*, Dong Lin^1,2*, Chunlin Zhou^1,2*, Guangji Zhang^1,2*, Benfa Gong^1,2*, Yuntao Liu^1,2*, Shuning Wei^1,2*, Yan Li, MD^1,2*, Shouyun Li, MD^1,2*, Bingcheng Liu, MD^1,2*, Yimin Hu^1,2*, Junfan Li^1,2*, Ying Wang, MD^1,2*, Hui Wei, MD^1,2*, Yingchang Mi, MD^1,2 and Jianxiang Wang, MD^1,2

¹National Clinical Research Center for Blood Diseases, State Key Laboratory of Experimental Hematology, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences &Peking Union Medical College, Tianjin, China
²Tianjin Institutes of Health Science, Tianjin, China

Nicola Goekbuget, MD¹, Björn Steffen, MD^2*, Kathrin Nachtkamp, MD^3*, Boris Böll, M.D.^4*, Veit L. Buecklein, MD^5*, Christoph Faul, MD⁶, Jens Panse, MD⁷, Christoph Röllig, MD, MSc^8*, Folker Schneller, MD^9*, Bernd Spriewald, MD^10*, Matthias Stelljes, MD¹¹, Max S. Topp, MD^12*, Andreas Viardot, MD PhD¹³, Vladan Vucinic, M.D.^14*, Knut Wendelin, MD^15*, Monika Brüggemann, MD^16*, Monika Szczepanowski^16*, Stefan Schwartz, MD^17*, Thomas Burmeister, MD, PhD^17*, Axel Benner^18*, Nicholas Schreck^18*, Lena Reiser^1*, Hubert Serve, MD¹ and Walter Fiedler, MD¹⁹

¹Department of Medicine II, Hematology/Oncology, Goethe University Hospital, Frankfurt, Germany
²Department of Internal Medicine II, Hematology and Oncology, Goethe University Hospital Frankfurt, Frankfurt, Germany
³Dept. of Hematology, Oncology and Clinical Immunology, Düsseldorf University Hospital, Düsseldorf, Germany
⁴Department of Internal Medicine I, University Hospital, Cologne, Germany
⁵Department of Medicine III, University Hospital, LMU Munich, Munich, Germany
⁶Department of Internal Medicine II, Hematology, Oncology, Clinical Immunology and Rheumatology, University Hospital Tuebingen, Tuebingen, Germany
⁷Center for Integrated Oncology - Aachen Bonn Cologne Duesseldorf (CIO-ABCD), Aachen, Germany
⁸Department of Internal Medicine I, University Hospital Dresden, Dresden, Germany
⁹Klinikum Rechts der Isar der TU München, Munich, Germany
¹⁰Department of Medicine 5, University Hospital of Erlangen, Erlangen, Germany
¹¹University of Muenster, Muenster, Germany
¹²Universitätsklinikum Würzburg, Würzburg, Germany
¹³Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
¹⁴Department of Hematology, Cellular Therapy, Hemostaseology and Infectious Diseases, University of Leipzig, Leipzig, Germany
¹⁵Med Clinic 5, Klinikum Nürnberg, Nuernberg, Germany
¹⁶Clinic for Internal Medicine II - Haematology, Oncology, University Clinic Schleswig-Holstein, Kiel, Germany
¹⁷Corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Hematology, Oncology and Tumor Immunology (Campus Benjamin Franklin) Charité - Universitätsmedizin Berlin, Berlin, Germany
¹⁸Division of Biostatistics, German Cancer Research Center (DKFZ), Heidelberg, Germany
¹⁹University Hospital Hamburg-Eppendorf, Hamburg, DEU