Divya Koura, MD¹, James Mirocha, MS^2*, Kaitlyn C Dykes, MD^1*, Ayad Hamdan^1*, Aaron Goodman, MD¹, Tiffany N Tanaka, MD¹, Carolyn M. Mulroney, MD¹, Caitlin L. Costello, MD¹, James K. Mangan, MD¹, Edward D. Ball, MD³, Ah-Reum Jeong, MD¹, Joseph Maroge^1*, Michelle Padilla^1* and Dimitrios Tzachanis, MD, PhD⁴

¹UCSD Moores Cancer Center, La Jolla, CA
²Samuel Oschin Comprehensive Cancer Institute, Clinical and Translational Science Institute (CTSI), Los Angeles, CA
³Division of Bone and Marrow Transplantation, Department of Medicine, Moores Cancer Center, University of California, San Diego, La Jolla, CA
⁴UCSD Moores Cancer Center, Carlsbad, CA

Rodney A. Sparapani, PhD^1*, Martin J. Maiers, MS^2*, Stephen R. Spellman, MBS^3*, Bronwen E. Shaw, PhD, MRCP, FRCPath^4,5, Purushottam W. Laud, PhD^6*, Steven M. Devine, MD², Caitrin Bupp, MPH^2*, Meilun He, MPH^2* and Brent R. Logan, PhD^4,6*

¹Division of Biostatistics, Medical College of Wisconsin, Milwaukee, WI
²CIBMTR® (Center for International Blood and Marrow Transplant Research), National Marrow Donor Program/Be The Match, Minneapolis
³CIBMTR® (Center for International Blood and Marrow Transplant Research), National Marrow Donor Program/Be The Match, Minneapolis, MN
⁴CIBMTR® (Center for International Blood and Marrow Transplant Research), Medical College of Wisconsin, Milwaukee
⁵Department of Medicine, Medical College of Wisconsin, Milwaukee
⁶Division of Biostatistics, Medical College of Wisconsin, Milwaukee

Florent Malard, MD, PhD^1*, Michael Loschi, MD^2*, Thomas Cluzeau, MD, PhD³, Faezeh Legrand, MD^4*, Jean-Baptiste Méar, MD^5*, Faustine Lhomme, MD^6*, Anne Huynh, MD^7*, Sarah Guenounou, MD^8*, Cécile Borel, MD^9*, Déborah Desmier, MD^10*, Niels Moya, MD^11*, Amandine Charbonnier, MD^12*, Delphine Lebon^13*, Hélène Labussière-Wallet^14*, Corentin Orvain^15*, Sylvain Chantepie, MD^16*, Martin Carre, MD^17*, Vincent Camus, MD^18*, Marie-Anne Couturier, MD^19*, Jérôme Cornillon, MD^20*, Patrice Chevallier, MD²¹, Clemence Mediavilla, MD^22*, Patrice Ceballos, MD^23*, David Beauvais, MD^24*, Etienne Daguindau, MD^25*, Karin Bilger, MD^26*, Stefan Klein, MD^27*, Marion Bruelle, PhD^28*, Emilie Plantamura, PhD, MSc, PharmD^29* and Mohamad Mohty, MD, PhD³⁰

¹Department of Clinical Hematology and Cellular Therapy, Sorbonne University, Saint Antoine Hospital, Assistance Publique - Hôpitaux de Paris, INSERM UMRs 938, Centre de Recherche Saint-Antoine (CRSA), Paris, France
²Service d’hématologie, CHU de Nice, Nice, France
³Nice University Hospital, Nice, Provence Alpes Cote d'Azur, France
⁴Hematology department, Institut Paoli calmettes, Marseille, FRA
⁵University Hospital of Rennes, Clinical hematology, Rennes, France
⁶Clinical Hematology, University Hospital of Rennes, RENNES, France
⁷Institut Universitaire du Cancer Toulouse - Oncopole, Toulouse, France
⁸CHU de Toulouse - Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
⁹Hematology department, IUCT Oncopole, Toulouse, France
¹⁰Poitiers Hospital, Poitiers, FRA
¹¹CHU Poitiers, Poitiers, France
¹²Service d’Hématologie Clinique, Centre Hospitalier Universitaire Amiens-Picardie, Amiens, France
¹³Hematology Department, CHU Amiens, Amiens, France
¹⁴Hôpital Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France
¹⁵Hematology Department, Angers University Hospital, Angers, France
¹⁶Institut d'Hématologie, CHU de Caen, Caen, France
¹⁷Clinical Hematology Department, CHU Grenoble Alpes - Université Grenoble Alpes, Grenoble, France
¹⁸Department of Hematology, Centre Henri Becquerel, Rouen, France
¹⁹CHU Brest, BREST, France
²⁰Département d’hématologie clinique et de thérapie cellulaire, CHU de St-Étienne, Saint-Étienne, France
²¹Service d'hématologie, CHU de Nantes, Nantes, France
²²Hopital Haut-Leveque, Bordeaux, France
²³Clinical Hematology Department, Montpellier University Hospital, MONTPELLIER, France
²⁴Allograft department, CHRU Lille, Lille, France
²⁵Department of Clinical Hematology, Hopital Jean Minjoz, Service d`Hématologie, Besançon, France
²⁶Hematology, Institut de Cancerologie Strasbourg Europe (ICANS), Strasbourg, France
²⁷Medizinische Klinik Hämatologie und Onkologie Universitätsmedizin, Mannheim, Germany
²⁸MaaT Pharma, Lyon, France
²⁹MaaT Pharma, LYON, France
³⁰Saint-Antoine Hospital, Sorbonne University, Paris, France

Huiying Qiu^1*, Qiaomei He^1*, Xi Sun^1*, Ying Wang^2*, Jiahua Niu^1*, Jun Yang^1*, Chongmei Huang^1*, Kun Zhou^1*, Yin Tong^1*, Yu Cai^1*, Baoxia Dong^1*, Liping Wan^1* and Xianmin Song, phd¹

¹Department of Hematology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
²Clinical Research & Development, Jiangsu Hengrui pharmaceuticals Co., Ltd., Shanghai, China

Larisa Shelikhova, MD^1*, Margarita Perminova, MD^2*, Olga Molostova, MD^3*, Maria Ilushina, MD^2*, Rimma Khismatullina, MD^2*, Dmitriy Balashov, MD^2*, Natalia Miakova, MD^2*, Julia Skvortsova, MD^4*, Maria Dunaikina, MD^3*, Svetlana Radygina, MD^2*, Galina Novichkova, MD^2*, Svetlana Kozlovskaya, MD^2*, Sergei Blagov, MD^2*, Elena Kurnikova, MD^2*, Anna Livshits, MD^2*, Dmitriy Pershin, MD^2*, Dmitriy Litvinov, MD^2*, Alexey Maschan, MD, DSc^1* and Michael Maschan, MD, MSc⁵

¹Dmitriy Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, RUS
²Dmitriy Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russian Federation
³Dmitriy Rogachev National Medical Research Centre of Pediatric Hematology, Oncol, Moscow, Russian Federation
⁴Dmitriy Rogachev National Medical Center of Pediatric Hematology, Oncology and I, Moscow, Russian Federation
⁵Dmitriy Rogachev National Medical Center of Pediatric Hematology, Oncology and Immunology, Moscow, Russia

Han Yao, MD^1*, Xiaoqi Wang, MD^1*, Ruihao Huang, PhD student^1*, Haixia Fu, MD^2*, Ren Lin^3*, Yimei Feng^1*, Xiaojuan Deng^1*, Ting Chen^1*, Lidan Zhu^1*, Jia Liu^1*, Yuqing Liu^1*, Lu Zhao^1*, Lu Wang^1*, Cheng Zhang^1*, Peiyan Kong^1*, Li Gao^1*, Lei Gao^1*, Qifa Liu, MD³, Xiaohui Zhang^2* and Xi Zhang, PhD¹

¹Army medical University affiliated Xinqiao Hospital, Chongqing, China
²Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
³Nanfang Hospital, Southern Medical University, Guangzhou, China

Salim Oulghazi, MD^1*, Leonard Petry^2*, Mark E Robinson, PhD^3*, Richard Huth^4*, Caroline Pabst^5*, Peter Dreger, MD⁶ and Thomas Luft, MD, PhD^7*

¹Center of Molecular and Cellular Oncology, Yale University, New Haven, CT
²University Hospital Heidelberg, Heidelberg, Germany
³Yale University, Boston, CT
⁴Department of Medicine V, Hematology, Oncology and Rheumatology, University Hosp, Heidelberg, DEU
⁵University Hospital Heidleberg, Heidelberg, DEU
⁶Universitätsklinikum, Heidelberg, Germany
⁷University of Heidelberg, Heidelberg, Germany

Olaf Penack, MD^1*, Mouad Abouqateb^2*, Christophe Peczynski^3*, William Boreland^3*, Nicolaus Kröger, MD^4*, Matthias Stelljes, MD⁵, Tobias Gedde-Dahl, MD^6*, Igor Wolfgang Blau, MD, PhD^7*, Thomas Schroeder^8*, Urpu Salmenniemi^9*, Aleksandr Kulagin Sr.^10*, Regis Peffault De Latour^11*, Stephan Mielke, MD¹², Jürgen Finke, MD¹³, Ivan Sergeevich Moiseev, MD^14*, Helene Schoemans^15*, Christian Koenecke, MD¹⁶ and Zinaida Peric, MD PhD^17*

¹Department of Hematology, Oncology, and Cancer Immunology, Charité Universitätsmedizin Berlin, Campus Virchow Klinik, Berlin, Germany
²EBMT Office, Paris, France
³EBMT Paris Study Unit, Paris, France
⁴University Medical Center Hamburg, Hamburg, Germany
⁵Universitaetsklinikum Muenster, Muenster, DEU
⁶Oslo University Hospital, Rikshospitalet, Clinic for Cancer Medicine, Hematology Department, Section for Stem Cell Transplantation, Oslo, Norway
⁷Medizinische Klinik m. S. Hämatologie, Onkologie und Tumorimmunologie, Berlin, Germany
⁸Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Essen, Germany
⁹Dept of Hematology, Helsinki University Hospital Comprehensive Cancer Center and University of Helsinki, Helsinki, Finland
¹⁰b. First State Pavlov Medical University of St. Petersburg, Raisa Gorbacheva Memorial Research Institute for Paediatric Oncology, Hematology, and Transplantation, St-Petersburg, Russia, St. Petersburg, RUS
¹¹Hôpital Saint-Louis,, Paris, France
¹²Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska Institute & University Hospital, Stockholm, Stockholms Laen, Sweden
¹³Department of Hematology, Oncology and Stem Cell Transplantation, Faculty of Medicine, University of Freiburg, Freiburg, Germany
¹⁴RM Gorbacheva Research Institute, Pavlov University, Saint-Petersburg, Russian Federation
¹⁵University Hospitals Leuven and KU Leuven, Leuven, Belgium
¹⁶Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, NDS, Germany
¹⁷University of Zagreb, Zagreb, Croatia

Bo Wan, MD¹, Yasser Abou Mourad, MD, FRCPC, FACP^2*, Shanee Chung, FRACP, FRCPA, FRCPC³, Donna L. Forrest, MD, FRCPC², Florian Kuchenbauer, MD, PhD, FRCPC⁴, Stephen H. Nantel, MD, FRCPC², Sujaatha Narayanan, MBBS, MRCP, MRCPath^2*, Thomas J. Nevill, MD, FRCPC², Maryse Power, MD, FRCPath⁵, Judith Anula Rodrigo, MD, FRCPC^2*, David Sanford, MD, FRCPC⁶, Kevin Song, MD, FRCPC², Ryan J Stubbins, MD, MSc, FRCPC², Heather J. Sutherland, MD, PhD, FRCPC⁷, Cynthia L. Toze, MD, MSc, FRCPC², Jennifer White, MD, MSc, FRCPC^2*, Claudie Roy, MD, FRCPC^5* and Kevin A Hay, MD, MSc, FRCPC⁵

¹University of British Columbia, Vancouver, BC, Canada
²University of British Columbia, Vancouver, Canada
³Leukemia/Bone Marrow Transplant Program of British Columbia, Vancouver, Canada
⁴BC Cancer Research Centre, Vancouver, BC, Canada
⁵Leukemia/Bone Marrow Transplant Program of British Columbia, University of British Columbia, Vancouver, BC, Canada
⁶Leukemia/Bone Marrow Transplant Program of BC, British Columbia Cancer Agency, University of British Columbia, Vancouver, BC, Vancouver, Canada
⁷University of British Columbia, Vancouver, BC, CAN

Alejandro Villar-Prados, MD, PhD¹, Everett H. Meyer, MD, PhD², Katherine Sutherland, PA-C^3*, Robert S. Negrin, MD⁴, Sally Arai, MD⁵, Matthew J. Frank, MD, PhD⁶, Laura Johnston⁷, Robert Lowsky, MD^8*, David B. Miklos, MD, PhD⁶, Lori S. Muffly, MD⁹, Saurabh Dahiya^6*, Andrew R. Rezvani, MD, BA^10*, Surbhi Sidana, MD⁷, Parveen Shiraz, MD^7*, Judith Shizuru, MD, PhD^11*, Wen-Kai Weng, MD, PhD⁶, Melody Smith, MD, MS¹², Sushma Bharadwaj, MD, MS⁶, John Tamaresis, PhD^13*, Anna Pavlova, MD/PhD^14* and Scott McClellan^14*

¹Division of Hematology, Department of Medicine, Stanford University School of Medicine, Sunnyvale, CA
²Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford University Medical Center, Stanford, CA
³Stanford University, Stanford
⁴Department of Medicine, Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford University School of Medicine, Stanford, CA
⁵Stanford University Medical Center, Palo Alto, CA
⁶Division of Blood and Marrow Transplantation & Cellular Therapy, Stanford University, Palo Alto, CA
⁷Stanford University, Stanford, CA
⁸Stanford Univ. Med. Ctr., Stanford, CA
⁹Division of Blood and Marrow Transplantation & Cellular Therapy, Stanford University School of Medicine, Stanford, CA
¹⁰Stanford University Cancer Institute, Palo Alto, CA
¹¹Stanford U Med Ctr, Stanford, CA
¹²Division of Blood and Marrow Transplantation & Cellular Therapy, Stanford University, Stanford, CA
¹³Department of Biomedical Data Science, Stanford University, Stanford, CA
¹⁴Orca Bio, Menlo Park

Makoto Iwasaki, MD, PhD^1*, Junya Kanda, MD, PhD^2*, Fumihiko Kimura, MD, PhD³, Sachiko Seo, MD, PhD⁴, Yoshiko Atsuta, MD, PhD^5*, Naoyuki Uchida, MD, PhD⁶, Noriko Doki, MD, PhD⁷, Takahiro Fukuda, MD, PhD^8*, Tetsuya Nishida, MD, PhD^9*, Yuta Katayama, MD, PhD¹⁰, Masatsugu Tanaka, M.D., Ph.D.^11*, Tetsuya Eto, MD, PhD^12*, Kazuhiro Ikegame, MD, PhD^13*, Yoshinobu Kanda^14*, Masashi Sawa, MD, PhD^15*, Makoto Onizuka, MD, PhD¹⁶, Moeko Hino, MD, PhD^17*, Tatsuo Ichinohe, M.D.Ph.D.¹⁸, Ken Tabuchi, MD, PhD^19* and Akifumi Takaori-Kondo, MD, PhD²⁰

¹Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Nara, NAR, Japan
²Department of Hematology, Kyoto University Hospital, Kyoto, Japan
³Division of Hematology, National Defense Med. College, Tokorozawa, JPN
⁴Department of Hematology and Oncology, Dokkyo Medical University,, Tochigi, JPN
⁵Japanese Data Center For Hematopoietic Cell Transplantation, Nagakute, Japan
⁶Department of Hematology, Toranomon Hospital, Tokyo, Japan
⁷Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
⁸Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
⁹Department of Hematology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital, Nagoya, Japan
¹⁰Department of Hematology, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan
¹¹Department of Hematology, Kanagawa Cancer Center, Kanagawa, Japan
¹²Department of Hematology, Hamanomachi Hospital, Fukuoka, JPN
¹³Department of Hematology, Hyogo Medical University Hospital, Nishinomiya, Japan
¹⁴Division of Hematology, Department of Medicine, Jichi Medical University, Tochigi, Japan
¹⁵Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
¹⁶Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan
¹⁷School of Medicine, Chiba University, Chiba, Japan
¹⁸Research Institute For Radiation Biology and Medicine, Hiroshima, Japan
¹⁹Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
²⁰Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan

Lorenzo Iovino, MD, PhD^1,2, Jessica Lok^2*, Jacqueline Diaz^2*, Heather Persinger^2*, Vanessa A Hernandez^3*, Kirsten Cooper^3*, Paul Deroos^3*, David Granadier, BS^2,4*, Dante Dennis Acenas II, BA^4,5, Jarrod A Dudakov, PhD⁶ and Marie Bleakley, PhD, MBBS, MMSc^3,7

¹University of Washington School of Medicine, Seattle, WA
²Fred Hutchinson Cancer Center, Seattle, WA
³Translational Science and Therapeutics, Fred Hutchinson Cancer Center, Seattle, WA
⁴University of Washington, Seattle, WA
⁵Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA
⁶Program in Immunology, Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA
⁷Division of Pediatric Hematology, Oncology, Bone Marrow Transplant & Cellular Therapy, Seattle Children's Hospital and University of Washington, Seattle, WA

Catherine J. Lee, MD¹, John Phillips, PhD^2*, Amy Lin, MD^3,4*, Jan Pierce, MBA^2*, Hailey Jensen, MStat^5*, Lawrence J. Cook, PhD^5* and Daniel R. Couriel, MD, MS, MBA¹

¹Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
²Cell Therapy and Regenerative Medicine (CellReGen), University of Utah, Salt Lake City, UT
³John A. Moran Eye Center, University of Utah Health, Salt Lake City
⁴Department of Ophthalmology & Visual Service, University of Utah, Salt Lake City
⁵Pediatric Critical Care, University of Utah, Salt Lake City, UT

Alisha Weiss-Haug, MD^1*, Reka A Haraszti, MD, PhD², Britta Merz, MD^1*, Kristina Reuss, MD^1*, Christoph Faul, MD¹, Wolfgang Andreas Bethge, MD^1*, Frederike Schwartz, MD^1*, Wichard Vogel, MD^1* and Claudia Lengerke, MD¹

¹Department of Internal Medicine II, Hematology, Oncology, Clinical Immunology and Rheumatology, University Hospital Tuebingen, Tuebingen, Germany
²Department of Internal Medicine II, Hematology, Oncology, Clinical Immunology and Rheumatology, University Hospital Tuebingen, Tubingen, Germany

Ruoyang Shao, MD^1* and Qifa Liu, MD²

¹Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
²Nanfang Hospital, Southern Medical University, Guangzhou, China

Haris Ali, MD¹, Dongyun Yang, PhD^2*, Sally Mokhtari, PhD³, Ahmed Aribi, MD^1*, Joshua Mansour, MD^1*, Firoozeh Sahebi, MD^1*, Geoffrey P. Shouse, PhD, DO¹, Idoroenyi Amanam, MD⁴, Salman Otoukesh, MD¹, Anthony Stein, MD¹, Stephen J. Forman, MD, FACP¹, Guido Marcucci, MD¹, Ryotaro Nakamura, MD¹ and Monzr M. Al Malki, MD⁵

¹Hematology/HCT, City of Hope National Medical Center, Duarte, CA
²Computational and Quantitative Medicine, City of Hope National Medical Center, Duarte, CA
³Clinical and Translational Project Development, City of Hope National Medical Center, Duarte
⁴City of Hope National Medical Center, Duarte, CA
⁵Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA

Federic Galaverna, MD, PhD^1*, Sara Flamini, PhD^1*, Ilaria Pili, MD^1*, Carmen De Luca, MD^1*, Emilia Boccieri, MD^1*, Francesca Benini, MD^2*, Francesco Quagliarella, MD^1*, Marco Rosichini, MSc^1*, Marialuigia Catanoso, MD^1*, Marianna Coccetti, MSc^3*, Shirley Genah, PhD^1*, Roberto Carta, MD^1*, Francesca Del Bufalo, MD, PhD^1*, Valentina Bertaina, PhD^1*, Marco Becilli, MD^1*, Daria Pagliara, MD, PhD^1*, Mattia Algeri, MD^1*, Pietro Merli, MD^1*, Franco Locatelli, MD, PhD^1,4 and Enrico Velardi, PhD^1*

¹Department of Haematology-Oncology and Cell and Gene Therapy, Bambino Gesù Children Hospital, Rome, Italy
²St. Jude Children's Research Hospital, Memphis, TN
³Research Laboratory Core Facility, Bambino Gesù Children Hospital, Rome, Italy
⁴Catholic University of the Sacred Heart, Rome, Italy

Jingyuan Lu^1*, Yanhong Zhuang^1*, Xiuli Hong^1*, Jie Chen^1*, Yanxin Chen^1*, Erlie Jiang, PhD² and Quanyi Lu^1*

¹Department of Hemotology, Zhongshan Hospital Xiamen University, Xiamen, China
²State 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

Fen Huang^1*, Jing Du^2*, Pinjing Lv^3*, Kaibo Yang^4*, Zhiping Fan^5*, Li Xuan^6*, Jing Sun, Mphil, BEng^7*, Na Xu^6*, Hui Liu, MD, PhD^4*, Pengcheng Shi^6*, Xiaofang LI, MD^1*, Jun Xu^8*, Zhixiang Wang^9*, Pu Wang^10*, Xiang Yao^11*, Ye Chen^3* and Qifa Liu, MD⁵

¹Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, CHN
²Department of Hematology, Nanfang Hospital, Southern Medical University, GUANGZHOU, CHN
³Department of Gastroenterology, Nanfang Hospital,Southern Medical University, Guangzhou, China
⁴Department of Hematology, Nanfang Hospital,Southern Medical University, Guangzhou, China
⁵Nanfang Hospital, Southern Medical University, Guangzhou, China
⁶Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
⁷Nanfang hospital of southern medical university, London, ENG, United Kingdom
⁸Department of Hematology,, Nanfang Hospital, Southern Medical University, Guangzhou, CHN
⁹Nanfang Hospital, Southern Medical University, Guangzhou, CHN
¹⁰Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, CHN
¹¹Department of Gastroenterology,, Nanfang Hospital, Southern Medical University, Guangzhou, China

Trent Wang, DO, MPH¹, Anna Crawford^2*, Denggang Fu, PhD^3*, Elizabeth Hill, MD^3*, Antonio M. Jimenez Jimenez, MD, MSc^4*, Krishna V. Komanduri, MD⁵ and Sophie Paczesny³

¹University of Miami Miller School of Medicine/ Sylvester Comprehensive Cancer Center, Miami Springs, FL
²Hollings Cancer Center, Medical University of South Carolina, Charleston, SC
³Medical University of South Carolina, Charleston, SC
⁴Sylvester Comprehensive Cancer Center, Miller School of Medicine, Miami, FL
⁵UCSF, San Francisco, CA

Takayuki Katagiri, MD, PhD^1*, Tatuya Suwabe, MD, PhD^2*, Kyoko Fuse³, Yasuhiko Shibasaki, MD, PhD^4*, Jun Takizawa, MD, PhD^5*, Hirohito Sone, MD, PhD^4* and Masayoshi Masuko, MD, PhD³

¹Department of Hematology, Niigata University Faculty of Medicine, NIIGATA-SHI CHUO-KU, NIG, Japan
²Niigata University Faculty of Medicine, NIIGATA-SHI CHUO-KU, Japan
³Department of Haematopoietic Cell Therapy, Niigata University Medical and Dental Hospital, Niigata, Japan
⁴Niigata University Faculty of Medicine, Niigata, Japan
⁵Department of Hematology, Endocrinology and Metabolism, Niigata University Faculty of Medicine, Niigata, Japan

Kristin Rathje^1*, Nico Gagelmann^2*, Rachel B. Salit, MD^3*, Thomas Schroeder^4*, Carmelo Gurnari, MD^5,6, Simona Pagliuca, MD, PhD⁷, Victoria Panagiota, MD^8*, Christina Rautenberg^4*, Bruno Cassinat, PhD, PharmD⁹, Felicitas Thol⁸, Christine Wolschke^2*, Marie Robin, MD, PhD^10*, Michael Heuser, MD⁸, Marie-Thérèse Rubio, MD, PhD^11*, Jaroslaw P. Maciejewski, M.D., Ph.D., FACP⁶, Hans Christian Reinhardt, MD¹², Bart L. Scott, MD³ and Nicolaus Kroeger, MD²

¹Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, AL, Germany
²Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
³Fred Hutchinson Cancer Research Center, Seattle, WA
⁴Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Essen, Germany
⁵Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
⁶Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
⁷Department of Hematology, Centre Hospitalier Régional Universitaire (CHRU), Nancy, France
⁸Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
⁹Saint Louis Hospital, APHP, Paris, France
¹⁰Department of Hematology, Transplantation Division, Hopital Saint-Louis, Paris Cedex 10, France
¹¹Department of Hematology, Centre Hospitalier Régional Universitaire (CHRU), Vandoeuvre-les-Nancy, France
¹²Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Essen, NRW, Germany

Eleni Gavriilaki, MD, PhD¹, Zoi Bousiou, MD, MSc^2*, Ioannis Batsis^3*, Anna Vardi^4*, Despina Mallouri^3*, Evdoxia Koravou^5*, Georgia Konstantinidou^6*, Nikolaos Spyridis, MD^3*, Georgios Karavalakis^6*, Vasileios Patriarcheas^7*, Marianna Masmanidou^6*, Tasoula Touloumenidou^8*, Apostolia Papalexandri, MD^9*, Christos Poziopoulos, MD^10*, Evangelia Yannaki, MD^6*, Ioanna Sakellari^6*, Marianna Politou^11* and Ioannis Papassotiriou, PhD¹²

¹2nd Propedeutic Department of Internal Medicine, George Papanicolaou General Hospital, Thessaloniki, Greece
²Hematology Dept.-BMT Unit, George Papanicolaou General Hospital, Thessaloniki, GRC
³Hematology Department – BMT Unit, G Papanikolaou Hospital, Thessaloniki, Greece
⁴G Papanicolaou Hospital, Thessaloniki, Greece
⁵Hematology Department & HCT Unit, G. Papanicolaou Hospital, Thessaloniki, GRC
⁶Hematology Dept. - BMT Unit, George Papanicolaou General Hospital, Thessaloniki, Greece
⁷Hematology Dept. - BMT Unit, George Papanicolaou General Hospital, THESSALONIKI, Greece
⁸Hematology Dept. - BMT Unit, Georgios Papanicolaou General Hospital, Thessaloniki, Greece
⁹George Papanicolaou General Hospital, Thessaloniki, Greece
¹⁰Department of Hematology, Metropolitan Hospital, Neo Faliro, Greece
¹¹National and Kapodistrian University of Athens, Medical School, Athens, GRC
¹²First Department of Pediatrics, National and Kapodistrian University of Athens, School of Medicine, Athens, Attica, Greece

Mariana Nassif Kerbauy, MD^1*, Fernanda Agostini Rocha, PhD^2*, Leonardo Javier Arcuri, MD, PhD, MSc^3*, Priscila Silva Cunegundes^2*, Clarisse MARTINS Machado^4*, Andreza Feitosa Ribeiro, MD⁵, Lucila Nassif Kerbauy, MD, PhD², Luciana Cavalheiro Marti, PhD^2* and Nelson Hamerschlak, MD, PhD⁶

¹Hematology, Hospital Israelita Albert Einstein, São Paulo, BRA
²Hospital Israelita Albert Einstein, Sao Paulo, Brazil
³Albert Einstein Israelite Hospital, São Paulo, BRA
⁴University of Sao Paulo, Sao Paulo, BRA
⁵Hospital Israelita Albert Einstein, Sao Paulo, Sp, BRA
⁶Albert Einstein Israelite Hospital, Sao Paulo, Brazil

Yasmina Mozo, MD^1*, Teresa Del Rosal, MD, PhD^2,3*, Iker Falces-Romero, BsC^4*, Karima Al-Akioui Sanz, MSc^5*, Jorge Atucha, MLT^3*, Lidia Pertiñez, MLT^5*, Itsaso Losantos^6*, Luisa Sisinni, MD, PhD^7*, David Bueno, MD, PhD^7*, Dolores Corral Sánchez, MD, PhD^7*, Luz Yadira Bravo-Gallego, MD^8,9,10*, Inmaculada Casas, MD, PhD^11*, Talía Sainz, MD, PhD^2*, Cristina Calvo, MD, PhD^2,3* and Antonio Perez, MD, PhD^5,7*

¹Pediatric Hemato-Oncology Department, Hospital Universitario La Paz, Madrid, Spain
²General Pediatrics and Infectious Diseases Department, La Paz University Hospital, Madrid, Spain
³Pediatric Respiratory, Systemic and Neurological Infections & Host Immune Response, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
⁴Clinical Microbiology and Parasitology Department, La Paz University Hospital, Madrid, Spain
⁵Translational Research in Pediatric Oncology, Hematopoietic Transplantation and Cell Therapy, Hospital La Paz Institute for Health Research-IdiPAZ, Madrid, Spain
⁶Statistics Department, La Paz University Hospital, Madrid, Spain
⁷Pediatric Hemato-Oncology Department, La Paz University Hospital, Madrid, Spain
⁸ERN-TransplantChild, La Paz University Hospital, Madrid, Spain
⁹Research on Comprehensive Care for Transplanted Children and Adolescents, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
¹⁰Center for Biomedical Network Research on Rare Diseases (CIBERER U767), Madrid, Spain
¹¹Respiratory Viruses and Influenza Unit, National Microbiology Center (ISCIII), Madrid, Spain

Zachariah Defilipp, MD¹, Haesook T. Kim, PhD², Nikolaos Spyrou, MD^3*, Steven Kowalyk^3*, Gilbert Eng^3*, Rahnuma Beheshti^3*, Janna Baez^3*, Francis A. Ayuk, MD^4*, Hannah Choe, MD⁵, Aaron Etra, MD³, Stephan Grupp, MD, PhD⁶, Elizabeth O Hexner, MD, MSTR⁷, William J. Hogan, MD⁸, Carrie L. Kitko, MD⁹, Muna Qayed, MD¹⁰, Ran Reshef, MD, MSc¹¹, Ingrid Vasova, MD^12*, Robert Zeiser, MD¹³, Rachel Young^3*, James L.M. Ferrara, MD, DSc³, Ryotaro Nakamura, MD¹⁴, John Levine, MD³ and Yi-Bin Chen, MD, MS¹⁵

¹Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital, Boston, MA
²Department of Data Science, Dana-Farber Cancer Institute, Boston, MA
³Icahn School of Medicine at Mount Sinai, New York, NY
⁴University Hospital Hamburg, Hamburg, Germany
⁵Division of Hematology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
⁶Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA
⁷University of Pennsylvania, Philadelphia
⁸Division of Hematology, Mayo Clinic, Rochester, MN
⁹Division of Pediatric Hematology/Oncology, Department of Pediatrics, Vanderbilt University, Nashville, TN
¹⁰Emory University and Children's Healthcare of Atlanta, Atlanta, GA
¹¹Columbia University Medical Center, New York, NY
¹²University Hospital Erlangen, Prague 2, CZE
¹³University Medical Center Freiburg, Freiburg Im Breisgau, Germany
¹⁴Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope National Comprehensive Cancer Center, Duarte, CA
¹⁵Massachusetts General Hospital, Boston, MA