Hannah Choe, MD¹, Ben K. Tomlinson, MD², Boglarka Gyurkocza, MD³, Rajneesh Nath^4*, Stuart Seropian, MD⁵, Mark R. Litzow, MD⁶, Camille N. Abboud, MD⁷, Patrick J. Stiff, MD⁸, Sunil Abhyankar, MD⁹, James M. Foran, MD¹⁰, Sameem Abedin, MD¹¹, George Chen, MD^12,13, 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^2,21, Michael W. Schuster, MD²², Arjun D. Law, MD^23*, Sebastian A. Mayer, MD²⁴, Hillard M. Lazarus, MD²⁵, Jennifer Spross^26*, Kate L Li, PhD^26*, Elaina Haeuber, MS^26*, Madhuri Vusirikala^27*, Akash Nahar, MD, MPH^26*, Brenda M. Sandmaier, MD²⁸, John Pagel, MD, PhD²⁹, Sergio A. Giralt, MD, FACP³⁰, Avinash Desai, M.D^26* and Nebu Koshy, MD^31*

¹Division of Hematology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
²University Hospitals Seidman Cancer Center, Cleveland, OH
³Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
⁴Banner MD Anderson Cancer Center, Scottsdale, AZ
⁵Yale Univ. School of Med., New Haven, CT
⁶Division of Hematology, Mayo Clinic, Rochester, MN
⁷Washington University School of Medicine in Saint Louis, St. Louis, MO
⁸Division of Hematology and Oncology, Loyola University Medical Center, Maywood, IL
⁹University of Kansas Medical Center, Westwood, KS
¹⁰Hematology/Oncology, Mayo Clinic, Jacksonville, FL
¹¹Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI
¹²MD Anderson Cancer Center, Houston, TX
¹³Roswell Park Comprehensive Cancer Center, Buffalo, NY
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
²¹Weill Cornell Medical College, New York, NY
²²Stony Brook University Cancer Center, Stony Brook, NY
²³Hans Messner Allogeneic Transplant Program, Division of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
²⁴Weill Cornell Medical Center, New York, NY
²⁵Case Western Reserve University, Cleveland, OH
²⁶Actinium Pharmaceuticals, New York, NY
²⁷Actinium Pharmaceuticals, New York
²⁸Fred Hutchinson Cancer Center, Clinical Research Division; University of Washington School of Medicine, Seattle, WA
²⁹Loxo Oncology at Lilly, Stamford, CT
³⁰Weill Cornell Medical College, Memorial Sloan Kettering Cancer Center, New York, NY
³¹Texas Oncology Baylor Charles A. Sammons Cancer Center, Dallas, TX

Arpita Gandhi, MD¹, Andrew Artz, MD, MS², Catherine J. Lee, MD³, Ankur Varma, MD⁴, Bart L. Scott, MD⁵, Hye-Sook Kwon, PhD^6*, Minyoung Youn, PhD^7*, Chikako Yanagiba^6*, Jeyakavitha Arulprakasam^7*, Anne Le^7*, Judith Shizuru, MD, PhD^8*, Wendy W Pang, MD, PhD⁶ and Lori S. Muffly, MD⁹

¹Division of Hematology/Medical Oncology, Knight Cancer Institute, Oregon Health and Science University, Portland, OR
²City of Hope, Duarte, CA
³Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
⁴Rush University, Chicago, TX
⁵Fred Hutchinson Cancer Research Center, Seattle, WA
⁶Jasper Therapeutics, Redwood City, CA
⁷Jasper Therapeutics, Redwood City
⁸Stanford U Med Ctr, Stanford, CA
⁹Division of Blood and Marrow Transplantation & Cellular Therapy, Stanford University School of Medicine, Stanford, CA

Hao Zheng^1*, Meng Lv, MD, PhD¹, Chenhua Yan, MD^2*, Jing Liu, MD^3*, Yuanyuan Zhang, MD^4*, Xiao-Dong Mo, MD^1*, Yuqian Sun, MD^5*, Yu Wang, MD^3*, Xiaohui Zhang^5*, Lanping Xu, MD^1* and Xiao-Jun Huang, MD⁶

¹Peking University People's Hospital, Beijing, China
²Peking University People's Hosital, Beijing, China
³Peking University People’s Hospital, Beijing, China
⁴Peking University People’s hospital, Beijing, China
⁵Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
⁶Peking University People’s Hospital, Peking University Institute of Hematology, Beijing, China

Noureddine Henoun Loukili^1*, Luuk Gras Sr., MD, PhD^2*, Linda Koster^3*, Didier Blaise, MD, PhD⁴, Tobias Gedde-Dahl, MD^5*, Johan Maertens, MD, PhD^6*, Regis Peffault De Latour^{7,8,9,10,11,12,13,14,15*}, Henrik Sengeloev^16*, Stephan Mielke, MD¹⁷, Patrice Chevallier, MD¹⁸, Jakob R. Passweg, MD, MS¹⁹, Jenny Louise Byrne, MD, PhD^20*, Urpu Salmenniemi^21*, Anne Sirvent, MD^22*, Denis Guyotat, MD^23*, Simona Sica^24*, Liesbeth C. de Wreede, PhD^25*, Francesco Onida, MD^26*, Christoph Scheid^27*, Carmelo Gurnari, MD^28,29, Joanna Drozd-Sokolowska, MD, PhD^30*, Kavita Raj, MD, PhD³¹, Marie Robin, MD^32*, Donal P McLornan, MD, PhD^31* and Ibrahim Yakoub-Agha, MD, PhD^33*

¹CHU de Lille, Univ Lille, INSERM U1286, Infinite, 59000, Lille, AL, France
²EBMT Statistical Unit, Leiden, Netherlands
³EBMT Leiden Study Unit, Leiden, Netherlands
⁴Institut Paoli Calmettes, Marseille, FRA
⁵Oslo University Hospital, Oslo, NOR
⁶Department of Hematology, University Hospitals Leuven, Leuven, Belgium
⁷French Référence Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
⁸BMT Unit, Assistance Publique Hôpitaux de Paris, Université Paris Cité, Paris, France
⁹Hematology and Transplantation Unit, Hôpital Saint Louis, AP-HP, Paris, France
¹⁰Saint-Louis Hospital, Paris, France
¹¹Hôpital Saint-Louis,, Paris, France
¹²Hopital St. Louis, Department of Hematology - BMT, Paris, France
¹³Hôpital Saint-Louis, Hematology Department, AP-HP, Paris, France
¹⁴Hôpital Saint-Louis, Paris, France
¹⁵French Reference Center for Aplastic Anemia and Paroxysmal Nocturnal Hemoglobinuria, Paris, France
¹⁶Rigshospitalet, Copenhagen, Denmark
¹⁷Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska Institute & University Hospital, Stockholm, Stockholms Laen, Sweden
¹⁸CHU De NANTES, Nantes Cedex 1, France
¹⁹Department of Hematology University Hospital of Basel, Basel, Switzerland
²⁰Nottingham University, Nottingham, ENG, GBR
²¹Turku University Hospital, Turku, FIN
²²CHU Montpellier, Montpellier, France
²³Institut de Cancerologie Lucien Neuwirth, CHU Saint Etienne, Saint Etienne, FRA
²⁴Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
²⁵Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, Netherlands
²⁶Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico - University of, Milan, Italy
²⁷University of Cologne, Cologne, Germany
²⁸Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH
²⁹Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
³⁰Central Clinical Hospital, The Medical University of Warsaw, Warsaw, Poland
³¹University College London Hospitals NHS Trust, London, United Kingdom
³²Hopital Saint-Louis, Paris, France
³³CHU de Lille, Univ Lille, INSERM U1286, Infinite, 59000, LILLE, FRA

Marie Robin, MD^1*, Simona Iacobelli, PhD^2*, Jakob R. Passweg, MD, MS³, Linda Koster^4*, Victoria Potter^5*, Keith Wilson, FRCP, FRCPath^6*, Urpu Salmenniemi^7*, Dr. Dreger, MD, PhD^8*, Peter von dem Borne Sr.^9*, John Snowden, MD^10*, Stephen Robinson Jr.^11*, Maria Chiara Finazzi, MD¹², Thomas Schroeder^13*, Matthew P. Collin Sr., MD, PhD¹⁴, Matthias Eder^15*, Edouard Forcade, MD, PhD^16*, Michael Loschi, MD, PhD^17*, Stefania Bramanti^18*, Jose A. Perez-Simon, MD, PhD^19*, Tomasz Czerw^20*, Nicola Polverelli, MD²¹, Joanna Drozd-Sokolowska, MD, PhD^22*, Kavita Raj, MD, PhD²³, Juan Carlos Hernandez Boluda, MD, PhD^24* and Donal P McLornan, MD, PhD^23*

¹Hopital Saint-Louis, Paris, France
²University of Rome Tor Vergata (Dept. of Biology), Rome, ITA
³Department of Hematology University Hospital of Basel, Basel, Switzerland
⁴EBMT Leiden Study Unit, Leiden, Netherlands
⁵Department of Haematological Medicine, King's College Hospital NHS, London, United Kingdom
⁶University Hospital of Wales, Cardiff, GBR
⁷Turku University Hospital, Turku, FIN
⁸University of Heidelberg, Heidelberg, Baden-Wuerttemberg, DEU
⁹Leiden University Medical Center, Leiden, Netherlands
¹⁰Sheffield Blood & Marrow Transplant and Cellular Theraphy Programme, Sheffield, United Kingdom
¹¹University Hospitals Bristol, Bristol, GBR
¹²ASST Papa Giovanni XXIII and University of Milan, Bergamo, ITA
¹³Department of Hematology and Stem Cell Transplantation, University Hospital Essen, Essen, Germany
¹⁴Northern Centre for Bone Marrow Transplantation, Newcastle University, Newcastle Upon Tyne, GBR
¹⁵Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
¹⁶Service d'Hématologie Clinique et Thérapie Cellulaire, CHU Bordeaux, F-33000, Bordeaux, France
¹⁷Centre Hospitalier Universitaire de Nice, Nice, France
¹⁸Humanitas Clinical and Research Center, IRCCS, Rozzano, Italy
¹⁹Department of Hematology, University Hospital Virgen del Rocio-IBIS. Universidad de Sevilla., Sevilla, Spain
²⁰Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice, POL
²¹Unit of Blood Diseases and Bone Marrow Transplantation, Department of Clinical and Experimental Sciences, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy
²²Central Clinical Hospital, The Medical University of Warsaw, Warsaw, Poland
²³University College London Hospitals NHS Trust, London, United Kingdom
²⁴Hospital Clínico Universitario-INCLIVA, Valencia, Spain

Xiaoyu Zhang^1*, Shulian Chen^1*, Weihua Zhai^1*, Yi He^1*, Sizhou Feng^2*, Mingzhe Han^1*, Ting Niu, MD, PhD³, Yajing Xu, MD^4*, Guangxun Gao^5*, Shengjin Fan^6*, Zepin Zhou, PhD^7*, Fang Zhou^8*, Rui Xi^9*, Li Liu^10*, Wei Yang, MD^11*, Xi Zhang, PhD¹², Qifa Liu, MD¹³ and Erlie Jiang, PhD¹

¹State 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
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
³West China Hospital Sichuan University, Chengdu, Sichuan, China
⁴Department of Hematoogy, Xiangya Hospital, Central South University, Changsha, China
⁵Department of Hematology, Xijing Hospital, Xi’An, China
⁶The First Affiliated Hospital of Harbin Medical University, Harbin, CHN
⁷Department of Hematology, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China, Kunming, China
⁸Department of Hematology, the 960th Hospital of the People's Liberation Army of China, Jinan, China
⁹The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, China
¹⁰Department of Hematology, the Second Affiliated Hospital (Tangdu Hospital) of Air Force Medical University, Xi'an, China
¹¹Shengjing Hospital of China Medical University, Shenyang, China
¹²Army medical University affiliated Xinqiao Hospital, Chongqing, China
¹³Nanfang Hospital, Southern Medical University, Guangzhou, China