Ibrahim Aldoss, MD¹, Dongyun Yang, PhD^2*, Michelle Afkhami, MD^3*, Zhaohui Gu, PhD⁴, Sally Mokhtari, PhD⁵, Shilpa Shahani, MD^6*, Vaibhav Agrawal, MD¹, Hoda Pourhassan, MD^1*, Paul B. Koller, MD¹, Vanina Tomasian, MS^3*, Milhan Telatar, PhD^3*, Monzr M. Al Malki, MD¹, Amandeep Salhotra, MD⁷, Haris Ali, MD¹, Ahmed Aribi, MD¹, Karamjeet S. Sandhu, MD¹, Shukaib Arslan, MD¹, Brian J Ball, MD⁸, Salman Otoukesh, MD^1*, Idoroenyi Amanam, MD¹, Andrew S. Artz, MD, MS⁹, Pamela S. Becker, MD, PhD¹⁰, Forrest M. Stewart, MD^1*, Peter T. Curtin, MD¹, Raju Pillai, MD^3*, Eileen P. Smith, MD¹⁰, Guido Marcucci, MD¹, Anthony S. Stein, MD¹, Stephen J Forman, MD¹¹, Ryotaro Nakamura, MD¹ and Vinod A. Pullarkat, MD^1*

¹Department of Hematology/HCT, City of Hope National Medical Center, Duarte, CA
²Department of Computational and Quantitative Medicine, City of Hope National Medical Center, Duarte, CA
³Department of Pathology, City of Hope National Medical Center, Duarte, CA
⁴Department of Computational and Quantitative Medicine, Beckman Research Institute of City of Hope, Duarte, CA
⁵Department of Clinical Translational Program Development, City of Hope National Medical Center, Duarte, CA
⁶Department of Pediatrics, City of Hope National Medical Center, Duarte, CA
⁷Department of Hematology and HCT, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA
⁸Department of Hematology/HCT, City of Hope National Medical Center, Pasadena, CA
⁹Department of Hematology/HCT, City of Hope, Duarte, CA
¹⁰Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
¹¹City of Hope National Medical Center, Duarte, CA

Marcos J.G. de Lima, MD¹, Partow Kebriaei, MD², Francesco Lanza, MD^3*, Christina Cho, MD⁴, Gizelle Popradi, MD, FRCP⁵, Michael T Hemmer, MS^6*, Mei-Jie Zhang, PhD^6*, Fan Zhang, PhD^7*, Richa Shah, PharmD⁸, Verna Welch, PhD, MPH^9*, Saara Tikka, PhD^10*, Erik Vandendries, MD, PhD¹¹, Matthias Stelljes, MD¹², David I. Marks, MBBS, PhD¹³ and Wael Saber, MD, MS⁶

¹Blood and Marrow and Cellular Therapy Program, The Ohio State University, Columbus, OH
²Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX
³Ospedale di Ravenna, Ravenna, Italy
⁴Memorial Sloan Kettering Cancer Center, New York, NY
⁵McGill University Health Centre, Montreal, QC, Canada
⁶Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, WI
⁷Pfizer Inc, Shanghai, China
⁸Pfizer Inc., New York
⁹Pfizer Inc, New York, NY
¹⁰Pfizer Oy, Helsinki, Finland
¹¹Pfizer Inc, Cambridge, MA
¹²Universitätsklinikum Münster, Münster, Germany
¹³University Hospitals Bristol NHS Trust, Bristol, United Kingdom

Jenneke E. van Atteveld, MD^1*, Demi T.C. de Winter, MD^1*, Vincent G. Pluimakers, MD^1*, Marta Fiocco, Prof. PhD^1,2,3*, Rutger A.J. Nievelstein, MD^1,4*, Monique G.G. Hobbelink, MD^4*, Leontien C.M. Kremer, PhD^1,5,6*, Cécile M. Ronckers, PhD^1*, Martha A. Grootenhuis, PhD^1*, Heleen Maurice-Stam, PhD^7*, Wim J.E. Tissing, MD^1,8*, Andrica C.H. de Vries, MD^1,9, Jacqueline J. Loonen, MD^10*, Eline Van Dulmen-den Broeder, PhD^5*, Helena J. van der Pal, MD^1*, Saskia Pluijm, PhD^1*, Margriet van der Heiden-van der Loo, PhD^1,11*, Birgitta Versluys, MD^1*, Marloes Louwerens, MD^12*, Dorine Bresters, MD^1,13*, Hanneke M. van Santen, MD^1,14*, Imo Hoefer, MD^15*, Sjoerd A.A. van den Berg, PhD^16,17*, Jan H.J. Hoeijmakers, PhD^1,18*, Sebastian J.C.M.M. Neggers, MD^1,17* and Marry M. van den Heuvel-Eibrink, MD^1,19

¹Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
²Medical Statistics Section, Department of Biomedical Data Science, Leiden University Medical Center, Leiden, Netherlands
³Mathematical Institute, Leiden University, Leiden, Netherlands
⁴Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Utrecht, Netherlands
⁵Department of Pediatric Oncology, Emma Children’s Hospital, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
⁶Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
⁷Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
⁸Deparment of Pediatric Oncology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
⁹Department of Pediatric Oncology, Sophia Children’s Hospital, Erasmus Medical Center, Rotterdam, Netherlands
¹⁰Department of Hematology, Radboud University Medical Center, Nijmegen, Netherlands
¹¹Dutch Childhood Oncology Group, Utrecht, Netherlands
¹²Department of Internal Medicine, Leiden University Medical Center, Leiden, Netherlands
¹³Department of Pediatrics, Willem Alexander Children’s Hospital, Leiden University Medical Center, Leiden, Netherlands
¹⁴Department of Pediatric Endocrinology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
¹⁵Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht, Netherlands
¹⁶Department of Clinical Chemistry, Erasmus Medical Center, Rotterdam, Netherlands
¹⁷Department of Internal Medicine, section Endocrinology, Erasmus Medical Center, Rotterdam, Netherlands
¹⁸Oncode Institute and Department of Molecular Genetics, Erasmus Medical Center, Rotterdam, Netherlands
¹⁹Division of Child Health, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands

Melissa A Richard, PhD^1,2*, Rachel M Harris, PhD^2*, Philip J. Lupo, Ph.D., M.P.H.^1,2*, Austin L Brown, MPH, PhD^1,2* and Maria Monica Gramatges, MD, PhD^1,2

¹Texas Children's Cancer and Hematology Center, Texas Children's Hospital, Houston, TX
²Department of Pediatrics, Baylor College of Medicine, Houston, TX

Satoshi Nishiwaki^1*, Isamu Sugiura², Shin Fujisawa^3*, Yoshihiro Hatta⁴, Noriko Doki^5*, Shingo Kurahashi^6*, Yasunori Ueda⁷, Nobuaki Dobashi⁸, Tomoya Maeda^9*, Yasuhiro Taniguchi^10*, Masatsugu Tanaka^11*, Shinichi Kako¹², Tatsuo Ichinohe¹³, Takahiro Fukuda^14*, Yoshiko Atsuta^15,16*, Shigeki Ohtake¹⁷, Yuichi Ishikawa^18*, Hitoshi Kiyoi¹⁹, Itaru Matsumura²⁰ and Yasushi Miyazaki, MD²¹

¹Department of Advanced Medicine, Nagoya University Graduate Sch of Medicine, Nagoya, Japan
²Division of Hematology and Oncology, Toyohashi Municipal Hospital, Toyohashi, Japan
³Department of Hematology, Yokohama City University Medical Center, Yokohama, Japan
⁴Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
⁵Division of Hematology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
⁶Department of Hematology and Oncology, Toyohashi Municipal Hospital, Toyohashi, Japan
⁷Department of Haematology/Oncology, Kurashiki Central Hospital, Kurashiki, Japan
⁸Department of Clinical Oncology/Hematology, The Jikei University School of Medicine, Tokyo, Japan
⁹Department of Hemato-Oncology, Saitama Medical University International Medical Center, Saitama, Japan
¹⁰Department of Hematology and Rheumatology, Kindai University Faculty of Medicine, Osakasayama, JPN
¹¹Department of Hematology, Kanagawa Cancer Center, Yokohama, KAN, Japan
¹²Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
¹³Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
¹⁴Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
¹⁵Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
¹⁶Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
¹⁷Kanazawa University, Kanazawa, Japan
¹⁸Department of Hematology and Oncology, Nagoya Univesity Gradutachool of Medicine, Nagoya, JPN
¹⁹Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya-shi, Japan
²⁰Department of Hematology and Rheumatology, Kindai University Faculty of Medicine, Osakasayama, Japan
²¹Department of Hematology, Atomic Bomb Disease Institute, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan

Christina Egnell Gustafsson, MD^1,2*, Grete Götzsche Frederiksen^2*, Josefine Thorwaldson^2*, Mats Heyman^3,4, Arja Harila-Saari, PhD, MD^5,6 and Susanna Ranta^2,4*

¹Karolinska University Hospital, Bromma, Stockholm, Sweden
²Department of Women's and Children's Health, Karolinska institutet, Stockholm, Sweden
³Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
⁴Karolinska University Hospital, Stockholm, Sweden
⁵Uppsala University Hospital, Uppsala, Sweden
⁶Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden

Ravi Kishore Narra, MD, MS¹, Ehab L. Atallah, MD², Laura C. Michaelis, MD³, Karen Carlson, MD, PhD³, Lyndsey Runaas, MD^4*, Aniko Szabo, PhD^5* and Guru Subramanian Guru Murthy, MD^3*

¹Medical College of Wisconsin, Brookfield, WI
²Division of Hematology/Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
³Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, WI
⁴Medical College of Wisconsin Cancer Center, Milwaukee, WI
⁵Division of Biostatistics, Institute of Health & Equity, Medical College of Wisconsin, Milwaukee, WI

Keith J August, MD, MS¹, Tristan Flatt, DO^2*, Joy M. Fulbright, MD^2*, Alan S. Gamis, MD, MPH², Julia A. Hays, MD^2*, Maxine J Hetherington, MD^2*, Karen Lewing, MD^2*, Amanda August, PharmD^2* and Erin Guest, MD²

¹Chidren's Mercy Hospital, Kansas City, MO
²Children's Mercy Kansas City, Kansas City, MO

Maria Agustina Perusini, MD¹, Jad Sibai, MSc^2*, Eshetu G. Atenafu, M.Sc., P.Stat^3*, Aniket Bankar, MBBS, MD, DM¹, Mark D. Minden, MD, PhD¹, Vikas Gupta, MD, FRCP, FRCPath¹, Dawn Maze, MD, FRCPC, MSc¹, Marta B. Davidson, MD, PhD⁴, Steven M. Chan, MD, PhD⁴, Aaron D. Schimmer, MD, PhD⁵, Guillaume Richard-Carpentier, MD, FRCPC¹, Josephine Anne Lucero, MD¹, Claire Andrews, MB, FRCPath⁶, Dennis Dong Hwan Kim, MD, PhD^2*, Karen Yee, MD¹, Andre C. Schuh, MD⁵ and Hassan Sibai, MBBS, MD^7*

¹Leukemia Program, Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
²Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
³Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
⁴Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
⁵Division of Medical Oncology and Hematology, University Health Network, Toronto, ON, Canada
⁶Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
⁷Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada

Karen Heyly Vallejo, Pre Med^1*, Quetzali Hernandez, Pre Med^2*, Jason Lu, MD^3*, Victor Itaí Urbalejo Ceniceros, MD⁴, Purnima Sravanti Teegavarapu, MD⁵, Gustavo Rivero, MD⁵ and Nidia Paulina Zapata, MD⁶

¹Instituto Nacional de Cancerologia, Ciudad de Mexico, DF, Mexico
²Instituto Nacional de Cancerologia, Mexico City, Mexico
³Department of Medicine, Baylor College of Medicine, Houston, TX
⁴Hematology Department, Instituto Nacional de Cancerología, México, DF, Mexico
⁵Department of Medicine, Hematology/Oncology, Baylor College of Medicine, Houston, TX
⁶Instituto Nacional de Cancerología, Mexico, Mexico

Andres Felipe Fajardo, MD¹, Stephanie Cox, RN (EC), MN, NP^2*, Paula MacDonald, BPharm^2*, Sabrina Millson, CCRP^2* and Uma H. Athale, MD, MBBS, MSc²

¹McMaster Children's Hospital Department of Pediatrics, McMaster University, Hamilton, ON, Canada
²Pediatrics, McMaster University Div. of Pediatric Hematology/Oncology, Hamilton, ON, Canada

Lucas Zarling, MD^1*, Philip Stevenson, MS^2*, Lorinda A. Soma, MD^3,4*, Christen H. Martino, ARNP^1,4*, Mary-Elizabeth M. Percival, MD^1,4, Anna B. Halpern, MD^1,4, Cristina Ghiuzeli, MD^1,4, Pamela S. Becker, MD, PhD^1,4,5, Vivian Oehler, MD^4,6, Jason P. Cooper, MD, PhD^1,4, Johnnie J. Orozco, MD, PhD^1,4, Paul C. Hendrie, MD, PhD^1,4, Roland B. Walter, MD, PhD, MS^1,4, Elihu H. Estey, M.D.^4,7 and Ryan D. Cassaday, MD^1,8

¹Department of Medicine, University of Washington, Seattle, WA
²Clinical Statistics Division, Fred Hutchinson Cancer Center, Seattle, WA
³Department of Laboratory Medicine, University of Washington, Seattle, WA
⁴Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA
⁵Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
⁶Department of Medicine, Division of Hematology, University of Washington, Seattle, WA
⁷Division of Hematology, Department of Medicine, University of Washington, Seattle, WA
⁸UW/FHCRC, Seattle, WA

Surabhi Sivaratnam, BHSc, MD in progress^1* and Uma H. Athale, MD, MBBS, MSc²

¹McMaster University, Hamilton, ON, Canada
²Pediatrics, McMaster University Div. of Pediatric Hematology/Oncology, Hamilton, ON, Canada

Ekrem Turk, MD^1*, Khaldun Obeidat^1*, Vaishali Deenadayalan, MD¹, Rafaella Litvin, MD^1*, Amani Erra, MD², Maryam Zia¹ and Shelby D. Rifkin, MD¹

¹John H Stroger Jr Hospital of Cook County, Chicago, IL
²Division of Hematology/Oncology, John H Stroger Jr. Hospital of Cook County, Chicago, IL