Arnon Nagler, MD¹, Myriam Labopin^2*, Urpu Salmenniemi^3*, Depei Wu⁴, Didier Blaise, MD, PhD⁵, Alessandro Rambaldi, M.D.⁶, Péter Reményi, MD^7*, Edouard Forcade, MD, PhD^8*, Regis Peffault De Latour^9*, Patrice Chevallier, MD¹⁰, Peter von dem Borne Sr.^11*, David Burns, MD, PhD^12*, Christoph Schmid, MD^13*, Johan Maertens, MD, PhD^14*, Nicolaus Kröger, MD^15*, Gesine Bug, MD^16*, Mahmoud Aljurf, MD^17*, Jan Vydra, MD^18*, Kazimierz Halaburda^19*, Fabio Ciceri, MD^20* and Mohamad Mohty, MD, PhD^21,22

¹Division of Hematology and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel Hashomer, Israel
²EBMT Statistical Unit, Sorbonne University, Saint-Antoine Hospital, AP-HP, INSERM UMRs 938, Paris, France
³Dept of Hematology, Helsinki University Hospital Comprehensive Cancer Center and University of Helsinki, Helsinki, Finland
⁴The First Affiliated Hospital of Soochow University, Suzhou, China
⁵Program of Transplant and cellular immunotherapy, Department of Hematology, Institut Paoli Calmettes, Marseille, France
⁶Department of Oncology and Hematology, University of Milan and Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
⁷Department of Hematology and Stem Cell Transplantation, South-Pest Central Hospital, Budapest, Hungary
⁸Service d'Hématologie Clinique et Thérapie Cellulaire, CHU Bordeaux, F-33000, Bordeaux, France
⁹Hôpital Saint-Louis,, Paris, France
¹⁰CHU De NANTES, Nantes Cedex 1, France
¹¹Leiden University Medical Center, Leiden, Netherlands
¹²University Hospital Birmingham NHS Trust, Stoke, United Kingdom
¹³Klinikum Augsburg, Augsburg, Ghana
¹⁴Department of Hematology, University Hospitals Leuven, Leuven, Belgium
¹⁵University Hospital Eppendorf, Bone Marrow Transplantation Centre, Hamburg, Germany
¹⁶Klinik fuer Innere Medzin III, Ulm, Germany
¹⁷Dept of Hematology, Stem Cell Transplantation and Cellular Therapy , KFSHRC, Riyadh, Saudi Arabia
¹⁸Institute of Hematology and Blood Transfusion, Prague 10, CZE
¹⁹Institute of Hematology and Transfusion Medicine, Warsaw, POL
²⁰IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
²¹Saint-Antoine Hospital, Sorbonne University, Paris, France
²²Hôpital Saint Antoine, Paris, FRA

Matthias Stelljes, MD¹, Katja Sockel, MD^2*, Matthias Floeth, MD^1*, Johannes Schetelig, MD, MSc³, Martin Bornhäuser, MD^4*, Christian Reicherts, MD^1*, Georg Lenz⁵, Thomas Schröder, MD^6*, Rudolf Trenschel, MD^7*, Miroslaw Markiewicz, MD^8*, Hélène Labussière-Wallet, MD^9*, Péter Reményi, MD^10*, Fabio Ciceri^11* and Friedrich Stölzel, MD^12,13*

¹Department of Medicine A, Hematology, Oncology and Pneumology, University Hospital Muenster, Muenster, Germany
²Department of Internal Medicine, University Hospital Dresden, Dresden, Germany
³TU Dresden, Dresden, Saxony, Germany
⁴Department of Internal Medicine 1, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
⁵Department of Medicine A, Hematology, Oncology and Pneumology, University of Münster, Münster, Germany
⁶Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital Essen, Essen, Germany
⁷University Hospital Essen, Essen, DEU
⁸Department of Haematology, Institute of Medical Sciences, College of Medical Sciences, University of Rzeszow, Rzeszow, Poland
⁹Centre Hospitalier Lyon Sud, Lyon, France
¹⁰Department of Hematology and Stem Cell Transplantation, South-Pest Central Hospital, Budapest, Hungary
¹¹Unit of Hematology and Stem Cell Transplantation, Ospedale San Raffaele, University Vita-Salute San Raffaele, Milan, Italy
¹²Department of Internal Medicine II, University Hospital Schleswig-Holstein, Kiel, Germany
¹³Department of Internal Medicine, University Hospital Carl Gustav Carus, Dresden, DEU

Mohamad Mohty, MD, PhD¹, Franco Locatelli, MD, PhD², Didier Blaise^3*, Regis Peffault De Latour^4*, Hélène Labussière-Wallet^5*, Vian Amber^6*, Virginie Gandemer^7*, Deborah Gutierrez^8*, Nalina Dronamraju^9*, Jean-Hugues Dalle^10* and Micha Srour^11*

¹Saint-Antoine Hospital, Sorbonne University, Paris, France
²IRCCS Bambino Gesù Children’s Hospital, Catholic University of the Sacred Heart, Rome, Italy
³Institut Paoli-Calmettes, Aix Marseille Université, Management Sport Cancer Laboratoire (MSC), Marseille, France
⁴Hôpital Saint-Louis, Université Paris Cité, Paris, France
⁵Hôpital Lyon Sud, Pierre Bénite, France
⁶Jazz Pharmaceuticals, Oxford, United Kingdom
⁷University Hospital of Rennes, Rennes, France
⁸Jazz Pharmaceuticals, Lyon, France
⁹Jazz Pharmaceuticals, Philadelphia, PA
¹⁰Hôpital Robert-Debré, GHU APHP Nord et Université de Paris Cité, Paris, France
¹¹CHU de Lille, Université de Lille, INSERM U1286, Infinite, Lille, France

Daria Pagliara, MD, PhD^1*, Luisa Strocchio, MD^2*, Francesca Compagno, MD^3*, Mattia Algeri, MD^1*, Akihiro Iguchi, MD, PhD^4*, Giovanna Giorgiani^5*, Francesca Del Bufalo, MD, PhD^1*, Federica Galaverna, MD, PhD^6*, Pietro Merli, MD^7*, Cesare Perotti, MD^8*, Stefania Lazzaro, MD^9*, Giuseppina Li Pira, PhD^10*, Valentina Bertaina, PhD^1*, Daisuke Tomizawa, MD, PhD¹¹, Marco Zecca, MD^12* and Franco Locatelli, MD, PhD¹³

¹Department of Haematology-Oncology and Cell and Gene Therapy, Bambino Gesù Children Hospital, Rome, Italy
²Department of Pediatric Hematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children Hospital (IRCCS), Rome, ITA
³Pediatric Hematology-Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, ITA
⁴Division of Hematology, Children’s Cancer Center, National Center for Child Health and Development (NCCHD), Tokyo, Japan
⁵Policlinico San Matteo, Pavia, Pavia, IT, ITA
⁶Department of Pediatric Hematology and Oncology and of Cell and Gene Therapy, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
⁷Hematology/Oncology, Cell and Gene Therapy, Bambino Gesù Children Hospital (IRCCS), Rome, Italy
⁸IRCCS Policlinico S. Matteo, Pavia, PV, ITA
⁹Bambino Gesù Children's Hospital, IRCCS, Rome, ITA
¹⁰Bambino Gesù Children's Hospital, Rome, ITA
¹¹Division of Leukemia and Lymphoma, Children’s Cancer Center, National Center for Child Health and Development, Tokyo, Japan
¹²Pediatric Hematology-Oncology,, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
¹³Department of Pediatric Hematology/Oncology, Cell and Gene Therapy, IRCCS Bambino Gesù Children’s Hospital, Catholic University of the Sacred Heart, Rome, Italy

Mark R. Litzow, MD¹, George Chen, MD^2,3, Boglarka Gyurkocza, MD⁴, Rajneesh Nath^5*, Stuart Seropian, MD⁶, Hannah Choe, MD⁷, Camille N. Abboud, MD⁸, Nebu Koshy, MD^9*, Ben K. Tomlinson, MD¹⁰, Sunil Abhyankar, MD¹¹, James M. Foran, MD¹², Sameem Abedin, MD¹³, Zaid Al-Kadhimi, MD^14,15*, Partow Kebriaei, MD¹⁶, Mitchell Sabloff, MSc, MD, FRCPC¹⁷, Johnnie J. Orozco, MD, PhD¹⁸, Katarzyna Joanna Jamieson, MD^19*, Margarida Magalhaes-Silverman, MD²⁰, Koen Van Besien, MD, PhD^21,22, Michael W. Schuster, MD²³, Arjun D. Law, MD^24*, Sebastian A. Mayer, MD²⁵, Hillard M. Lazarus, MD²⁶, Eugene Leung, MD, FRCPC^27*, Ming-Kai Chen, MD, PhD^28*, Mona Natwa, MD^29*, Jennifer Spross^30*, Kate L Li, PhD^30*, Norman Nagl, PhD^30*, Elaina Haeuber, MS^30*, Madhuri Vusirikala^31*, Akash Nahar, MD, MPH^30*, Brenda M. Sandmaier, MD³², John Pagel, MD, PhD³³, Sergio A. Giralt, MD, FACP³⁴, Avinash Desai, M.D^30*, Richard L. Wahl, MD^35*, Neeta Pandit-Taskar, MD^36*, Patrik Brodin^31* and Patrick J. Stiff, MD³⁷

¹Division of Hematology, Mayo Clinic, Rochester, MN
²MD Anderson Cancer Center, Houston, TX
³Roswell Park Comprehensive Cancer Center, Buffalo, NY
⁴Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
⁵Banner MD Anderson Cancer Center, Scottsdale, AZ
⁶Yale Univ. School of Med., New Haven, CT
⁷The James Cancer Hospital Solove Research Institute and The Ohio State University Wexner Medical Center, Columbus, OH
⁸Washington University School of Medicine in Saint Louis, St. Louis, MO
⁹Texas Oncology Baylor Charles A. Sammons Cancer Center, Dallas, TX
¹⁰University Hospitals Seidman Cancer Center, Cleveland, OH
¹¹University of Kansas Medical Center, Westwood, KS
¹²Hematology/Oncology, Mayo Clinic, Jacksonville, FL
¹³Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI
¹⁴University of Alabama at Birmingham, Birmingham, AL
¹⁵University of Nebraska Medical Center, Omaha, NE
¹⁶Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX
¹⁷Ottawa Hospital, Ottawa, ON, CAN
¹⁸Translational Science and Therapeutics Division, Fred Hutch Cancer Research Center, Seattle, WA
¹⁹University of North Carolina, Chapel Hill, NC
²⁰Holden Comprehensive Cancer Center, University of Iowa Hospital and Clinics, Iowa City, IA
²¹Division of Hematology and Oncology, Weill Cornell Medical College, New York, NY
²²Weill Cornell Medical College, New York, NY
²³Stony Brook University Cancer Center, Stony Brook, NY
²⁴Hans Messner Allogenic Transplant Program, Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada
²⁵Weill Cornell Medical Center, New York, NY
²⁶Case Western Reserve University, Cleveland, OH
²⁷The Ottawa Hospital, University of Ottawa, Ottawa, Canada
²⁸Yale University School of Medicine, New Haven
²⁹The Ohio State University Wexner Medical Center, Columbus, OH
³⁰Actinium Pharmaceuticals, New York, NY
³¹Actinium Pharmaceuticals, New York
³²Fred Hutchinson Cancer Center, Clinical Research Division; University of Washington School of Medicine, Seattle, WA
³³Loxo Oncology at Lilly, Stamford, CT
³⁴Weill Cornell Medical College, Memorial Sloan Kettering Cancer Center, New York, NY
³⁵Washington University In St. Louis, Saint Louis, MO
³⁶Memorial Sloan Kettering Cancer Center, New York, NY
³⁷Division of Hematology and Oncology, Loyola University Medical Center, Maywood, IL

Maxime Jullien, MD^1*, Remy Dulery, MD, PhD^2*, Etienne Daguindau^3*, Michael Loschi, MD, PhD^4*, Ali Bazarbachi, MD, PhD⁵, Hélène Labussière-Wallet, MD^6*, Anne Huynh, MD^7*, Marianne Schwarz, MD^8*, Amandine Charbonnier, MD^9*, Pascal Turlure, MD^10*, Sebastien Maury^11*, Raynier Devillier, MD, PhD^12*, Jacques-Olivier Bay, MD, PhD^13*, Micha Srour^14*, Patrice Ceballos, MD^15*, Nathalie Contentin, MD^16*, Stephanie Nguyen-Quoc^17*, Tony Marchand, MD, PhD^18*, Marie Thérèse Rubio, MD, PhD^19*, Edouard Forcade, MD, PhD^20*, Jerome Cornillon, MD^21*, Sylvain Chantepie, MD^22*, Claude-Eric Bulabois, MD^23*, Alban Villate, MD^24*, Ambroise Marcais, MD^25*, Yves Chalandon, MD²⁶, Natacha Maillard, MD^27*, Gaelle Guillerm^28*, Karin Bilger^29*, Yves Beguin^30*, Alice Garnier, MD^31*, Pierre Peterlin^32*, Amandine Le Bourgeois^33*, Thierry Guillaume, MD, PhD^33*, Mohamad Mohty, MD, PhD³⁴ and Patrice Chevallier, MD³⁵

¹Nantes University Hospital, NANTES, France
²Clinical Hematology and Cellular Therapy, Sorbonne University, Saint-Antoine Hospital, Assistance Publique - Hôpitaux de Paris, INSERM UMRs 938, Paris, Île-de-France, France
³Department of Clinical Hematology, CHU de Besançon, Besançon, France
⁴Centre Hospitalier Universitaire de Nice, Nice, France
⁵American University of Beirut Dept. of Medicine, Beirut, Lebanon
⁶Centre Hospitalier Lyon Sud, Lyon, France
⁷Institut Universitaire du Cancer Toulouse - Oncopole, Toulouse, France
⁸Centre Hospitalier Universitaire d’Angers, Angers, France
⁹Service d’Hématologie Clinique, Centre Hospitalier Universitaire Amiens-Picardie, Amiens, France
¹⁰Service d'Hématologie Clinique, CHU de Limoges, Limoges, France
¹¹Hematology Department, Hôpitaux universitaires Henri Mondor AP-HP & Université Paris Est Créteil, Créteil, France
¹²Hematology and Transplantation, Institut Paoli-Calmettes, Aix Marseille University, Marseille, France
¹³Service d’hématologie, CHU Clermont-Ferrand, Clermont-Ferrand, France
¹⁴CHU de Lille, Lille, France
¹⁵Clinical Hematology Department, Montpellier University Hospital, MONTPELLIER, France
¹⁶Centre Henry Becquerel, Rouen, France
¹⁷Hopital Pitie Salpetriere, Paris, France
¹⁸INSERM U1236, Université Rennes 1, Rennes, France
¹⁹Nancy University Hospital, Vandoeuvre Les Nancy, FRA
²⁰Service d'Hématologie Clinique et Thérapie Cellulaire, CHU Bordeaux, Pessac, France
²¹Hématologie, CHU de Saint-Etienne, Saint-Etienne, France
²²Institut d'Hématologie, CHU de Caen, Caen, France
²³Hématologie Soins Intensifs, CHU Grenoble Alpes, Grenoble, France
²⁴CHRU Bretonneau, Tours, FRA
²⁵Hôpital Necker, AP-HP, PARIS, France
²⁶Univ. Hospital of Geneva, Geneva, Switzerland
²⁷Hematology Department, CHU de Poitiers, Poitiers, France
²⁸Service d'hématologie, Hôpital Morvan, CHRU Brest, Brest, France
²⁹HOPITAL HAUTEPIERRE, STRASBOURG, FRA
³⁰Centre Hospitalier Universitaire de Liège, Liège, Belgium
³¹Hematology clinic, Nantes University Hospital, Nantes, France
³²Hematology Department, Hôpital Hotel Dieu, NANTES CEDEX 1, France
³³Nantes University Hospital, Nantes, FRA
³⁴Department of Haematology, Saint Antoine Hospital, Paris, France
³⁵Service d'hématologie, CHU de Nantes, Nantes, France

Xueqi Li^1*, Peng Zhao^1*, Zhuoyu An^1*, Haixia Fu, MD^1*, Xiaolu Zhu, MD^2*, Yun He^1*, Fengrong Wang, MD^1*, Yuanyuan Zhang, MD^1*, Xiaodong Mo, MD^1*, Wei Han, MD, PhD^1*, Jingzhi Wang^1*, Yu Wang, MD^1*, Huan Chen^1*, Yuhong Chen^1*, Xiangyu Zhao, M.D, Ph.D¹, Lanping Xu, MD^3*, Kaiyan Liu, MD, PhD¹, Yanchen Hua^1*, Yuan Kong, MD, PhD^1*, Yingjun Chang, PhD^1*, Xiaojun Huang^1* and Xiaohui Zhang, MD, PhD^1*

¹Peking University People’s Hospital, Peking University Institute of Hematology, Beijing, China
²Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
³Peking University People’s Hospital,Peking University Institute of Hematology, National Clinical Research Center for Hematologic Disease, Beijing, China

Yongsheng Ruan, MD¹, Xiaodong Wang^2*, Yuelin He^3*, Xuan Liu^1*, Qiujun Liu^1*, Yuhua Xiao^1*, Chunfu Li, PhD⁴, Sixi Liu^2* and Xiaoqin Feng^5*

¹Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, China
²Department of Hematology, Shenzhen Children's Hospital, Shenzhen, China
³Nanfang-Chunfu Children's Institute of Hematology & Oncology, Taixin Hospital, Dongguan, China
⁴Nanfang-Chunfu Children's Institute of Hematology & Oncology, Taixin Hospital, Dongguan, Guangdong, China
⁵Department of Pediatrics, Nanfang Hospital, Guangzhou, China

Christopher C Dvorak, MD¹, Lucia Holbrook-Brown^2*, Janel R. Long-Boyle, PhD, PharmD^3*, Hisham Abdel-Azim, MD⁴, Anant Vatsayan, MBBS⁵, Julie-An Talano, MD⁶, Nancy Bunin, MD⁷, Eric Jon Anderson, MD^8*, Allyson Flower, MD^9*, Nahal Lalefar, MD^10*, Christine S Higham, MD^1*, Neena Kapoor, MD^11*, Maryanne Odinakachukwu^5*, David A Jacobsohn, MD⁵ and Michael A. Pulsipher, MD^2*

¹University of California San Francisco, San Francisco, CA
²University of Utah School of Medicine, Salt Lake City, UT
³Department of Clinical Pharmacy, University of California San Francisco, San Francisco, CA
⁴School of Medicine Cancer Center, Children Hospital and Medical Center, Loma Linda University, Loma Linda, CA
⁵Children's National Medical Center, Washington, DC
⁶Medical College of WI, Milwaukee, WI
⁷Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA
⁸Rady Children's Hospital, San Diego, CA
⁹New York Medical College, Valhalla, NY
¹⁰UCSF Benioff Children's Hospital Oakland, Oakland, CA
¹¹CHLA, Los Angeles, CA

Konradin F. Müskens, MD, MSc, MA^1*, Winny N.R. Collot-d'Escury, BSc^2*, Rana Dandis, PhD^2*, Saskia Haitjema, PhD^3*, Caroline A. Lindemans, MD PhD^2,4, Stefan Nierkens, PhD^2* and Mirjam E. Belderbos, MD, PhD²

¹Princess Máxima Center for Pediatric Oncology, UTRECHT, Netherlands
²Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
³Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht, Netherlands
⁴Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands

Lina Kolloch, MD^1*, Philipp Berning^1*, Christian Reicherts, MD^1*, Simon Call, MD^1*, Julia Marx, MD^1*, Matthias Floeth, MD^1*, Eva Esseling, MD^1*, Julian Ronnacker, MD^2*, Jan-Henrik Mikesch, MD^1*, Christoph Schliemann, MD^1*, Georg Lenz¹ and Matthias Stelljes, MD¹

¹Department of Medicine A, Hematology, Oncology and Pneumology, University Hospital Muenster, Muenster, Germany
²Department of Medicine A, Hematology, Oncology and Pneumology, University Hospital Muenster, Muenster, AL, Germany

Machiko Fujioka, MD^1*, Hidehiro Itonaga, MD, PhD², Yasushi Miyazaki, MD PhD³, Yoshimitsu Shimomura^4*, Naoyuki Uchida, MD, PhD⁵, Satoshi Takahashi⁶, Makoto Onizuka, MD, PhD⁷, Yasunori Ueda, MD, PhD⁸, Yasufumi Uehara, M.D., Ph.D.^9*, Masatsugu Tanaka, M.D., Ph.D.^10*, Yoshiko Matsuhashi^11*, Shigesaburo Miyakoshi, M.D., Ph.D.^12*, Haruyuki Tanaka, MD^13*, Toshiro Kawakita, MD, PhD^14*, Fumihiko Ishimaru, MD, PhD¹⁵, Junya Kanda, MD, PhD^16*, Tatsuo Ichinohe, MD¹⁷, Yoshiko Atsuta, MD, PhD^18* and Ken Ishiyama, MD, PhD¹⁹

¹Department of Hematology, Sasebo City General Hospital, Sasebo, NSK, Japan
²Transfusion and Cell Therapy Unit, Nagasaki University Hospital, Nagasaki city, NSK, Japan
³Nagasaki University, Nagasaki, Japan
⁴Department of Hematology, Kobe City Hospital Organization, Kobe, Japan
⁵Department of Hematology, Toranomon Hospital, Tokyo, Japan
⁶Department of Hematology/Oncology, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
⁷Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan
⁸Department of Hematology/Oncology, Transfusion and Hemapheresis Center, Kurashiki Central Hospital, Kurashiki, Japan
⁹Department of Hematology, Kitakyushu City Hospital Organization, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
¹⁰Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
¹¹Kawasaki Medical School, Kurashiki-City, JPN
¹²Department of Hematology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, JPN
¹³Department of Hematology, Nara Medical University Hospital, Kashihara, Japan
¹⁴Department of Hematology, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
¹⁵Japanese Red Cross Kanto-Koshinetsu Block Blood Center, Tokyo, Japan
¹⁶Department of Hematology / Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan
¹⁷Department of Hematology and Oncology, Research Institute For Radiation Biology and Medicine, Hiroshima, Japan
¹⁸Japanese Data Center For Hematopoietic Cell Transplantation, Nagakute, Japan
¹⁹Department of Hematology, National Center for Global Health and Medicine, Tokyo, Japan

Shukaib Arslan, MD¹, Amrita Desai, MD, MPH², Dongyun Yang, PhD^3*, Sally Mokhtari, PhD⁴, Amanda Blackmon, DO, MS^1*, Vaibhav Agrawal, M.D.¹, Hoda Pourhassan, MD⁵, Brian J. Ball, MD¹, Idoroenyi Amanam, MD⁶, Salman Otoukesh, MD¹, Paul B. Koller, MD¹, Karamjeet S. Sandhu, MD⁷, Ibrahim Aldoss, MD¹, Haris Ali, MD¹, Amandeep Salhotra, MD⁸, Tamer Othman, MD⁹, Ahmed Aribi, MD^1*, Andrew Artz, MD, MS¹⁰, Pamela S. Becker, MD, PhD¹, Vinod Pullarkat, MD¹, Forest Marc Stewart, MD¹, Eileen Patricia Smith, MD¹, Anthony Stein, MD¹, Guido Marcucci, MD¹, Stephen J. Forman, MD, FACP¹¹, Ryotaro Nakamura, MD¹² and Monzr M. Al Malki, MD⁸

¹Hematology/HCT, City of Hope National Medical Center, Duarte, CA
²Knight Cancer Institute, Oregon Health & Science University, Portland, OR
³Computational and Quantitative Medicine, City of Hope National Medical Center, Duarte, CA
⁴Clinical and Translational Project Development, City of Hope National Medical Center, Duarte
⁵Hematology/HCT, City of Hope, Duarte, CA
⁶City of Hope National Medical Center, Duarte, CA
⁷City of Hope National Medical Center, La Crescenta, CA
⁸Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
⁹City of Hope, San Lorenzo, CA
¹⁰City of Hope, Duarte, CA
¹¹Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope National Medical Center, Duarte, CA
¹²Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Comprehensive Cancer Center, Duarte, CA

Wenshu Zhao^1*, Danqi Pan^2*, Xiangzong Zeng^3*, Li Xuan^2*, Zhiping Fan^4*, Fen Huang^5*, Na Xu^2*, Jing Sun, Mphil, BEng^6*, Qifa Liu, MD⁴ and Min Dai, MD^7*

¹Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, AL, China
²Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
³Institute of Digestive Disease, the Sixth Affiliated Hospital of Guangzhou Medic, Qingyuan, CHN
⁴Nanfang Hospital, Southern Medical University, Guangzhou, China
⁵Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, CHN
⁶Nanfang hospital of southern medical university, guangzhou, China
⁷Nanfang Hospital Southern Medical University, Guangzhou, China

Yimei Feng^1*, Linhui Wang^2*, Tao Lang^3*, Mingqiang Ren^4*, Hai Yi^5*, Jianchuan Deng, PhD^6*, Liangliang Ma^7*, Hongyun Xing^8*, Dan Wang^9*, Han Yao, MD^10*, Ting Chen^1*, Yuqing Liu^1*, Lidan Zhu^1*, Jia Liu^1*, Shichun Gao^11*, Lei Gao^1* and Xi Zhang, PhD¹

¹Army medical University affiliated Xinqiao Hospital, Chongqing, China
²Department of Hematology, Guizhou Provincial People’s Hospital, Guiyang, China
³People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, CHN
⁴Department of Hematology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
⁵Department of Hematology, Western Theater General Hospital of the People's Liberation Army of China, Chengdu, China
⁶Chongqing Medical University, chongqing, CHN
⁷Department of Hematology, the First Affiliated Hospital of Dalian Medical University, Dalian, China
⁸The Affiliated Hospital of Southwest Medical University, Luzhou, China
⁹Department of hematology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
¹⁰Medical Center of Hematology, Xinqiao Hospital, Medical University, Chongqing, CHN
¹¹Medical center of Hematology, Xinqiao Hospital, Army Military Medical University, Chongqing, CHN

Jiaxin Cao^1*, Aiming Pang^2* and Erlie Jiang, PhD³

¹Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
²National Key Laboratory of Blood Science, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences &Peking Union Medical College, Tianjin, China
³State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences &Peking Union Medical College, Tianjin, China

Masahiro Onozawa, MD¹, Shigeru Kusumoto, MD, PhD², Yuho Najima, MD, PhD³, Hiroya Hashimoto^4*, Kohei Okada, MD, PhD^5*, Masaharu Tamaki^6*, Masatsugu Tanaka, M.D., Ph.D.^7*, Takayuki Sato, MD, PhD^8*, Tsutomu Takahashi, MD, PhD^9*, Kaoru Hatano^10*, Koichi Onodera^11*, Yukiyoshi Moriuchi^12*, Kimikazu Yakushijin, MD, PhD¹³, Junya Kanda¹⁴, Koji Nagafuji, MD, PhD¹⁵, Masao Ogata, MD, PhD^16*, Nobuaki Nakano, M.D.^17*, Akihiro Tamori^18* and Masashi Mizokami^19*

¹Hokkaido University Hospital, Sapporo, Japan
²Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
³Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, TKY, JPN
⁴Core Laboratory, Nagoya City University, Nagoya, Japan
⁵Sapporo Hokuyu Hospital, Sapporo, HOK, JPN
⁶Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
⁷Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
⁸Department of Haematology/Oncology, Kurashiki Central Hospital, Kurashiki, Japan
⁹Shimane University Hospital, Izumo-Shi, Shimane, JPN
¹⁰Jichi Medical University Hospital, Shimotsukeshi, Tochigi, JPN
¹¹Tohoku University Hospital, JPN
¹²Sasebo City General Hospital, Sasebo, JPN
¹³Kobe University Hospital, Kobe, JPN
¹⁴Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
¹⁵Department of Medicine Kurume University School of Medicine, Kurume, JPN
¹⁶Department of Hematology, Oita University Hospital, Yufu-City, JPN
¹⁷Department of Hematology, Imamura General Hospital, Kagoshima, Japan
¹⁸Osaka Metropolitan University, Osaka, Japan
¹⁹National Center for Global Health and Medicine, Ichikawa, Japan

Ivetta Danylesko, MD^1,2*, Yana Davidov, MD^2,3*, Noga Shem-Tov, MD^4,5*, Ronit Yerushalmi, MD^6,7*, Ziv Ben-Ari, MD^2,3*, Arnon Nagler, MD⁸ and Avichai Shimoni, MD^7*

¹The Division of Hematology and Bone Marrow Transplantation, Sheba Medical Center, Ramat Gan, Israel
²Tel-Aviv University School of Medicine, Tel Aviv, Israel
³Liver Diseases Center, Sheba Medical Center, Tel-Hashomer, Ramat Gan, Israel
⁴Division of Hematology and Bone Marrow Transplantation, The Chaim Sheba Medical Center, Ramat Gan, Israel
⁵Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
⁶Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
⁷Division of Hematology and Bone Marrow Transplantation, Sheba Medical Center, Ramat Gan, Israel
⁸Tel-Aviv University School of Medicine, Tel-Aviv, Israel

Marta Castelli^1*, Maria Caterina Mico'^2*, Anna Grassi^3*, Alessandra Algarotti^2*, Maria Chiara Finazzi^2*, Benedetta Rambaldi, PhD^2*, Cristian Meli^2*, Giuliana Rizzuto^2*, Chiara Pavoni^2*, Francesca Vendemini^4*, Marta Verna^4*, Sonia Bonanomi^4*, Adriana Balduzzi⁵, Andrea Biondi, MD⁶, Alessandro Rambaldi² and Giacomo Gotti, MD^4*

¹Department of Oncology and Hematology, University of Milan and Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
²Department of Oncology-Hematology, Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
³Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
⁴Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
⁵School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
⁶School of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy

Yixian Li, MD^1*, Wilson Yau Ki Chan, MBBS, MRCP, MPH^2*, Ka Leung Daniel Cheuk, MBBS^2,3*, Pamela P. Lee, MBBS, MD^2,3* and Wing H. Leung, PhD^2,3

¹Department of Paediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Kowloon, AL, Hong Kong
²Department of Paediatrics and Adolescent Medicine, Hong Kong Children’s Hospital, Kowloon, Hong Kong
³Department of Paediatrics and Adolescent Medicine, The University of Hong Kong, Hong Kong, Hong Kong

Kaylyn Utley, MD^1,2*, Ali Azadegan, MD^2*, Adam Rene Rosenbaum, MD^2*, Brenna McGinn, CPNP-AC^2*, Amanda Deis, MD^2*, Katie Hamer, CPNP-PC^2*, Erin Barthelmess, PharmD^2*, Alexandria David, PharmD^2*, Debra Southworth, RN^2*, Cyndi Trawick, LSSGB^2*, Gee Mei Tan, MD^2* and Vanessa A. Fabrizio, MD^1,2

¹Children's Hospital Colorado, Aurora, CO
²University of Colorado Anschutz, Aurora, CO

Takahide Ara, MD, PhD^1*, Yuta Hasegawa, MD, PhD^2*, Hiroyuki Ohigashi, MD, PhD^3*, Toshihiro Matsukawa, M.D., Ph.D.^4*, Souichi Shiratori^3*, Atsushi Yasumoto, MD, PhD^5*, Hideki Goto, MD, PhD^2*, Masahiro Onozawa, M.D., Ph.D.¹, Masao Nakagawa, MD, PhD², Kaoru Kahata^1*, Tomoyuki Endo⁴, Daigo Hashimoto, MD, PhD⁶ and Takanori Teshima, M.D., Ph.D.⁴

¹Department of Hematology, Hokkaido University Hospital, Sapporo, Japan
²Department of Hematology, Hokkaido University Faculty of Medicine and Graduate School of Medicine, Sapporo, Japan
³Department of Hematology, Hokkaido University Hospital, Sapporo, HOK, JPN
⁴Department of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan
⁵Department of Hematology, Hokkaido University Hospital, Sapporo, JPN
⁶Hokkaido University Hospital, Sapporo, Japan

Ziwei Xu^1*, Xi Zhou^2* and Huafang Wang^1*

¹Department of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
²Institute of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

Christina Peters^1,2*, Peter Bader, MD, PhD³, Ulrike Pötschger, PhD^2*, M. Akif Yesilipek, MD^4*, Herbert Pichler, MD^5*, Franco Locatelli, MD, PhD⁶, Raquel Staciuk, MD^7*, Adriana Balduzzi, MD^8,9*, Gergely Krivan, MD, PhD^10*, Marianne Ifversen, MD^11*, Cristina Díaz De Heredia, MD^12*, Marc Bierings, MD¹³, Jacek Wachowiak, MD^14* and Jean-Hugues Dalle, MD, PhD^15*

¹St. Anna Children's Hospital, Vienna, Austria
²Children’s Cancer Research Institute, Vienna, Austria
³Department of Pediatrics, Division for Stem Cell Transplantation, Immunology and Intensive Care, Goethe University Frankfurt, University Hospital, Frankfurt, Germany
⁴Medical Park Antalya Hospital, Antalya, Turkey
⁵Children's Cancer Research Institute, St. Anna Children's Hospital, University Vienna, Vienna, Austria
⁶IRCCS Bambino Gesù Children’s Hospital, Catholic University of the Sacred Heart, Rome, Italy
⁷Hospital de Pediatría "Prof. Dr Juan P. Garrahan", Buenos Aires, Argentina
⁸Department of Medicine and Surgery, Milano-Bicocca University, Milano, Italy
⁹Pediatric Hematopoietic Stem Cell Transplant Unit, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
¹⁰Pediatric Hematology and Stem Cell Transplantation Department, National Institute of Hematology and Infectious Diseases, Central Hospital of Southern Pest, Budapest, Hungary
¹¹Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
¹²Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca, Barcelona, Spain
¹³Princess Máxima Center, University Hospital for Children, Utrecht, Netherlands
¹⁴Department of Pediatric Oncology, Hematology and Transplantology, Poznań University of Medical Sciences, Poznan, Poland
¹⁵Pediatric Hematology and Immunology Department, GHU APHP Nord - Université Paris Cité, Robert Debré Hospital, Paris, France

Anmol Baranwal, MBBS^1*, Radowan Elnair^2*, Kimberly J Langer, CNP^3*, Rami Basmaci^3*, Jade Kutzke, PharmD^2*, Gabriel Bartoo^2*, Robert C Wolf, Pharm.D, R.Ph.^4*, Mehrdad Hefazi, MD¹, Abhishek A Mangaonkar, MBBS³, Mithun V Shah, MD, PhD¹, Mark R. Litzow, MD¹, William J. Hogan, MD¹ and Hassan Alkhateeb, MD^1*

¹Division of Hematology, Mayo Clinic, Rochester, MN
²Mayo Clinic, Rochester
³Mayo Clinic, Rochester, MN
⁴Department of Pharmacy, Mayo Clinic, Rochester, MN

Carles Tolosa-Ridao, MD^1,2*, Paola Charry, MD^2*, Maria Suarez-Lledo, MD, PhD^3*, Daniel Esteban^3*, Marina Díaz-Beyá, MD, PhD^4*, Albert Cortés-Bullich, MD^5*, Beatriz Merchán Muñoz, MD^2*, Alexandra Martínez-Roca, MD^5*, Maria Teresa Solano^2*, Francesca Guijarro, MD^6*, Sandra Castaño-Díez, MD^4*, Carlos Jimenez-Vicente, MD^2*, Meritxell Nomdedeu, MD^2*, Joan Cid, MD, PhD^2*, Miquel Lozano, MD, PhD^7*, Alexandra Pedraza, MD^2*, Laura Rosiñol, MD, PhD^8*, Enric Carreras^9*, Alvaro Urbano-Ispizua Sr., MD¹⁰, Francesc Fernández-Avilés, MD^3*, Carmen Martinez, MD, PhD^3*, Jordi Esteve, MD, PhD², Montserrat Rovira, MD^2* and Maria Queralt Salas^2*

¹Hematology Department, Hospital Universitari Mútua Terrassa, Terrassa, Spain
²Hematopoietic Cell Transplantation Unit, Hospital Clínic de Barcelona, ICHMO, Barcelona, Spain
³Hospital Clínic de Barcelona, Barcelona, Spain
⁴Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain
⁵Hematology Department, Hospital Clinic de Barcelona, ICMHO, Barcelona, Spain
⁶Hematopathology Unit, Pathology Department, Hospital Clínic de Barcelona, Barcelona, Spain
⁷Hospital Clínic de Barcelona, ICHMO, Barcelona, Spain
⁸Hematopoietic Cell Transplantation Unit,, Hospital Clínic de Barcelona, IDIBAPS, Barcelona, Spain
⁹Josep Carreras Foundation & Leukemia Research Institute, Barcelona, Spain
¹⁰Department of Hematology. Hospital Clinic de Barcelona. IDIBAPS. Universidad de Barcelona., Barcelona, Spain