Ifigeneia Tzannou, MD^1*, Bilal Omer, MD¹, Anastasia Papadopoulou, PhD^1*, Ulrike Gerdemann, MD^1*, Colton Smith, PhD^2*, Adrian P. Gee, PhD¹, Bambi J Grilley^1*, Malcolm K. Brenner, MB, PhD, FRCP, FRCPath¹, Catherine M. Bollard, MD^3,4, Ann M. Leen, PhD¹, Cliona M. Rooney, PhD^1* and Helen E. Heslop, MD¹

¹Baylor College of Medicine, Texas Children's Hospital, Houston Methodist Hospital, Houston, TX
²Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
³Children's National Hospital, Washington, DC
⁴The George Washington University, Washington, DC

Sachiko Seo, MD, Ph.D.¹, Jeffrey Yu^2*, Isaac C Jenkins, MS^3*, Terry L Stevens-Ayers, MS^1*, Kuypers M Jane, PhD^4*, Huang Meei-Li, PhD^4*, Wendy M Leisenring, PhD^5*, Keith R Jerome, MD, PHD^4*, Sophie Paczesny, MD, PhD² and Michael Boeckh, MD¹

¹Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
²Indiana University School of Medicine, Indianapolis, IN
³Clinical Statistics Division, Fred Hutchinson Cancer Research Center, Seattle, WA
⁴Department of Laboratory Medicine, University of Washington, Seattle, WA
⁵Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA

Yuriko Kishi^1*, Yusuke Meguri, MD^1*, Miki Iwamoto^1*, Takeru Asano, MD^1*, Takanori Yoshioka, MD^1*, Yoshinobu Maeda, MD, PhD^1*, Mitsune Tanimoto, MD, PhD¹, John Koreth, MBBS, DPhil², Jerome Ritz, MD² and Ken-Ichi Matsuoka, MD, PhD^1*

¹Department of Hematology and Oncology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
²Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Boston, MA

Attilio Bondanza, MD, PhD¹, Loredana Ruggeri^2*, Dimitris Ziagkos^3*, Chiara Bonini, MD⁴, Christian Chabannon⁵, Natalia Bootsman^3*, Cora Knol-Bout^3*, Liesbeth De Wreede^3*, Maddalena Noviello, PhD^6*, Lara Crucitti, MD^7*, Luca Vago, MD, PhD⁸, Alessandra Carotti^9*, Adelmo Terenzi^9*, Mara Merluzzi^9*, Maria Speranza Massei^2*, Lucia Amico^2*, Sara Piccinelli^2*, Joan Hendrik Veelken^10*, Yener Koc, MD¹¹, Peter Bader, MD¹², Bernd Gruhn, MD^13*, Franco Locatelli, MD, PhD¹⁴, Fabio Ciceri, MD^15*, Antoine Toubert^16* and Andrea Velardi¹⁷

¹Innovative Immunotherapies Unit, San Raffaele Hospital Scientific Institute, Milan, Italy
²University of Perugia, Perugia, Italy
³Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, Netherlands
⁴Experimental Hematology Unit, San Raffaele Hospital Scientific Institute, Milan, Italy
⁵Cell therapy facility, Institut Paoli Calmettes, Marseille, France
⁶Experimental Hematology Unit, San Raffaele Scientific Institute, Milano, Italy
⁷Unit of Hematology and Bone Marrow Transplantation, San Raffaele Scientific Institute, Milano, Italy
⁸Unit of Immunogenetics, Leukemia Genomics and Immunobiology, San Raffaele Scientific Institute, Milano, Italy
⁹Ospedale Santa Maria della Misericordia, Perugia, Italy
¹⁰Leiden University Medical Center, Leiden, Netherlands
¹¹Medical Park Hospitals, Antalya, Turkey
¹²Division for Stem Cell Transplantation and Immunology, Hospital for Children and Adolescents, University Hospital Frankfurt, Goethe University, Frankfurt am Main, Germany
¹³University Hospital of Jena, Jena, Germany
¹⁴University of Pavia, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
¹⁵Hematology and Bone Marrow Transplantation Unit, San Raffaele Hospital Scientific Institute, Milan, Italy
¹⁶INSERM UMR 1160, Hopital Saint-Louis - APHP, Paris, France
¹⁷Department of Medicine, University of Perugia, Perugia, Italy

Yi-Bin Chen, MD¹, Shuli Li^2*, Sarah Konkel^3*, Colleen Loiselle^3*, Yvonne A. Efebera, MD, MPH⁴, Steven M. Devine, MD⁴, Areej El-Jawahri, MD⁵, Steven L. McAfee, MD^3*, Robert J. Soiffer, MD⁶, Jerome Ritz, MD⁷, Corey S Cutler, MD, MPH⁸ and Miguel Perales, MD⁹

¹Massachusetts General Hospital, Boston, MA
²Dana-Farber Cancer Institute, Boston, MA
³Division of Hematology / Oncology, Massachusetts General Hospital, Boston, MA
⁴Comprehensive Cancer Center, The Ohio State University, Columbus, OH
⁵Massachusetts General Hospital/Harvard Medical School, Boston, MA
⁶Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
⁷Division of Hematologic Malignancies, Dana-Farber Cancer Institute, Boston, MA
⁸Division of Hematologic Malignancies and Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA
⁹Department of Medicine, Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, New York, NY

Franco Locatelli, Prof, MD, PhD^1*, Pietro Merli, MD^2*, Giuseppina Li Pira, PhD^2*, Valentina Bertaina, PhD^2*, Barbarella Lucarelli, MD^2*, Letizia Pomponia Brescia, MD^2*, Mauro Montanari, MD^3*, Daniela Pende, MD^4*, Michela Falco, PhD^5*, Daria Pagliara, MD^6*, Maria Giuseppina Cefalo, MD^2*, Alessandro Moretta, MD^7*, Concetta Quintarelli, PhD^6*, Brigitte Strahm, MD^8*, Waseem Qasim, MBBS PhD^9*, Mary Slatter^10*, Lorenzo Moretta, MD^2*, Annemarie Moseley, MD, PhD^11* and Alice Bertaina, MD, PhD⁶

¹Oncoematologia Pediatrica, Ospedale Pediatrico Bambino Gesù, Rome, Italy
²Ospedale Pediatrico Bambino Gesù, Rome, Italy
³Department of Hematology, Ospedale Pediatrico Bambino Gesù, Rome, Italy
⁴Department of Immunology, IRCCS AUO San Martino-IST, Genova, Italy
⁵Giannina Gaslini Hospital, Genova, Italy
⁶Department of Pediatric Hematology and Oncology, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
⁷University of Genoa, Genoa, Italy
⁸University Children´s Hospital Freiburg, Division of Pediatric Hematology and Oncology, University of Freiburg, Freiburg, Germany
⁹Institute of Child Health / Molecular and Cellular Immunology Unit, University College London, London, United Kingdom
¹⁰Newcastle upon Tyne, Newcastle, United Kingdom
¹¹Bellicum Pharmaceuticals, Houston, TX

Julie R. Boiko, MS^1,2, Annie Im, MD³, Xiaohua Chen, MD PhD^1*, Memphis J Hill, BS^1* and Paul Szabolcs, MD¹

¹Department of Pediatrics, Division of Blood and Marrow Transplantation and Cellular Therapies, Children's Hospital of Pittsburgh, Pittsburgh, PA
²University of Pittsburgh School of Medicine, Pittsburgh, PA
³Department of Medicine, Division of Hematology/Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA

Jin S. Im, MD, PhD^1*, Rima M Saliba, Ph.D^1*, Susan C Abraham, MD^2*, William Ross, MD^3*, Gabriela Rondon, MD¹, Asif Rashid, MD^2*, Elizabeth J. Shpall, MD¹, Uday R. Popat, MD¹, Muzaffar Qazilbash, M.D.¹, Chitra M. Hosing, MD¹, Betul Oran, MD¹, Nina Shah, MD¹, Richard E. Champlin, MD¹ and Amin M. Alousi, MD¹

¹Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX
²Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
³Department of Gastroenterology Hepat & Nutr, The University of Texas MD Anderson Center Center, Houston, TX

Mayada Salman Abu Shanap, MD^1*, Sarah Cooley, MD², Xianghua Luo, Ph.D.^1*, Cao Qing^1*, Julie Curtsinger, Ph.D.^1*, Rachel Bergerson, Ph.D.^1*, Nelli Bejanyan^1*, Heather Stefanski, MD, Ph.D.^1*, Claudio Brunstein, MD^1*, Daniel J. Weisdorf, MD², Bruce R. Blazar, MD³, Jeffrey S. Miller, MD², John E Wagner, MD^1* and Michael R. Verneris, MD⁴

¹University of Minnesota, Minneapolis, MN
²Adult and Pediatric Blood and Marrow Transplant Program, University of Minnesota, Minneapolis, MN
³Division of Pediatrics, Department of Medicine, University of Minnesota Cancer Center, Minneapolis, MN
⁴Blood and Marrow Transplantation, Department of Pediatrics, University of Minnesota, Minneapolis, MN

Mark A. Schroeder, MD¹, Jaebok Choi, PhD², Matthew L Cooper, PhD², David Schwab, BA CCRP^2*, Sarah Willey^2*, Jingxia (Esther) Liu, PhD.^3*, Matthew Holt^4*, Linda Eissenberg^4*, Iskra Pusic, MD¹, Armin Ghobadi, MD^4*, Rizwan Romee, MD¹, John S. Welch, MD, PhD⁵, Keith Stockerl-Goldstein, MD⁶, Camille N. Abboud, MD, FACP¹, Ravi Vij, MD⁷, Geoffrey L. Uy, MD², Peter Westervelt, MD, PhD⁵ and John F Dipersio, MD, PhD²

¹BMT and Leukemia Program, Washington University School of Medicine, Saint Louis, MO
²Division of Oncology, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
³Department of Biostatistics, Washington University in Saint Louis, Saint Louis, MO
⁴Department of Medicine, Division of Oncology, Washington University School of Medicine, Saint Louis, MO
⁵Division of Oncology, Washington University School of Medicine, St. Louis, MO
⁶Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO
⁷Washington University, St. Louis, MO

Edouard Forcade^1,2*, Céline Cognet^3*, Xavier Sicard^3*, Sophie Daburon^2*, Pascale Duchez^2,3,4*, Zoran Ivanovic^2,3,4*, Vincent Pitard^2*, Julie Déchanet-Merville^2*, Emmanuel Clave^5*, Antoine Toubert^5*, Stephane Vigouroux^1*, Reza Tabrizi¹, Mathieu Sauvezie^1*, Arnaud Pigneux^6,7*, Jean-Francois Moreau^2,3*, Noel Milpied^7,8 and Jean-Luc Taupin^2,3*

¹Service d’Hematologie Clinique et Therapie Cellulaire, CHU de Bordeaux, Pessac, France
²UMR CNRS 5164, Bordeaux University, Bordeaux, France
³Laboratoire d’Immunologie – Immunogénétique, CHU de Bordeaux, Bordeaux, France
⁴EFS Aquitaine - Limousin, Bordeaux, France
⁵INSERM UMR 1160, Hopital Saint-Louis - APHP, Paris, France
⁶Hematology, Hôpital Haut Lêveque, Pessac, France
⁷INSERM UMR 1035, Bordeaux University, Bordeaux, France
⁸Service d’Hematologie Clinique et Therapie Cellulaire, CHU Haut-Lévêque, Bordeaux, France

Annie Im, MD^1,2, Frances T. Hakim, PhD^3*, Filip Pirsl^2*, Seth M. Steinberg, PhD^4*, Lauren M. Curtis, MD², Sandra A. Mitchell, CRNP, PhD, AOCN^5*, Edward W. Cowen, MD, MHSc^6*, Jennifer Hsu, RN^2*, Judy Baruffaldi^2*, Licia Masuch^2*, Juan C. Gea-Banacloche, MD^2*, David C. Halverson, MD^3*, Daniel H. Fowler, MD^2*, Ronald E. Gress, MD² and Steven Z. Pavletic, MD²

¹Department of Medicine, Division of Hematology/Oncology, University of Pittsburgh Medical Center, Pittsburgh, PA
²Experimental Transplantation and Immunology Branch, National Institutes of Health, National Cancer Institute, Bethesda, MD
³Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD
⁴Biostatistics and Data Management Section, National Cancer Institute, Bethesda, MD
⁵Outcomes Research Branch, Division of Cancer Control and Population Sciences, National Institutes of Health, National Cancer Institute, Bethesda, MD
⁶Dermatology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD

H. Jean Khoury¹, Vamsi Kota, M.B;B.S², Martha Arellano, MD¹, Stephanie L Bauer, ANP^3*, Anand P Jillella, MD¹, Amelia Langston, MD¹, Zaid Al-Kadhimi, MD^4*, Zachariah DeFilipp, MD⁵, Audrey S Kim, RN^2*, Elliott F. Winton, MD¹ and John F Dipersio, MD, PhD⁶

¹Winship Cancer Institute of Emory University, Atlanta, GA
²Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta
³Washington University Physicians, Washington University School of Medicine in St Louis, St. Louis
⁴Hematology, Winship Cancer Institute of Emory University, Atlanta, GA
⁵Department of Hematology and Medical Oncology, Winship Cancer Institute, Winship Cancer Institute of Emory University, Atlanta, GA
⁶Division of Oncology, Department of Medicine, Washington University School of Medicine, Saint Louis, MO

Lotte van der Wagen, MD^1*, Liane CJ te Boome, MD^1,2, Inger Nijhof^1*, Marieke Schoordijk^3*, Denise Buter^1*, Ellen Meijer, MD PhD⁴ and Jurgen Kuball, MD PhD¹

¹Hematology, University Medical Center Utrecht, Utrecht, Netherlands
²Hematology, MC Haaglanden, Den Haag, Netherlands
³Hematology, VU University Medical Center, Amsterdam, Netherlands
⁴Hematology, VU University Medical Center, Amsterdam, Netherlands

Takeshi Sugio, MD^1*, Koji Kato, MD, PhD¹, Takatoshi Aoki, MD^2*, Takanori Ota, MD^3*, Noriyuki Saito, MD^4*, Shuro Yoshida, MD^4*, Ichiro Kawano, MD^4*, Hideho Henzan, MD^4*, Ken Takase, MD^5*, Tsuyoshi Muta, MD, PhD^6*, Kohta Miyawaki, MD^1*, Takahiro Shima, MD, PhD^1*, Shuichiro Takashima, MD, PhD^1*, Takuji Yamauchi, MD, PhD^1*, Yasuo Mori, MD, PhD^1*, Goichi Yoshimoto, MD, PhD^1*, Kenjiro Kamezaki, MD, PhD¹, Katsuto Takenaka, MD, PhD¹, Tomohiko Kamimura, MD, PhD^2*, Yuju Ohno, MD, PhD^3*, Tetsuya Eto, MD, Ph.D^4*, Ryosuke Ogawa, MD, PhD⁶, Hiromi Iwasaki, MD, PhD⁷, Toshihiro Miyamoto, MD, PhD¹ and Koichi Akashi, MD, PhD^1,7

¹Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
²Department of Hematology, Harasanshin Hospital, Fukuoka, Japan
³Department of Internal Medicine, Kitakyushu Municipal Medical Center, Fukuoka, Japan
⁴Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
⁵Department of Hematology, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
⁶Department of Hematology / Oncology, Japan Community Healthcare Organization Kyushu Hospital, Kita-Kyushu, Japan
⁷Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan

Sung-Eun Lee^1*, Ji-Young Lim^1*, Da-Bin Ryu^1*, Tae Woo Kim^1*, Young-Woo Jeon^1*, Jae-Ho Yoon, M.D.^1*, Byung-Sik Cho, M.D.^2*, Ki-Seong Eom^1*, Yoo-Jin Kim^1*, Hee-Je Kim^1*, Seok Lee^1*, Seok-Goo Cho^1*, Dong-Wook Kim^1*, Jong Wook Lee¹, Woo-Sung Min, M.D.^3* and Chang-Ki Min^1*

¹Department of Hematology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
²Hematology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
³Department of Hematology, Catholic Blood and Marrow Transplantation Center, Cancer Research Institute, Seoul St. Mary’s hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea

Ronit Yerushalmi, MD¹, Noga Shem-Tov, MD^1*, Ivetta Danylesko, MD^1*, Arnon Nagler, MD, MSc¹ and Avichai Shimoni, MD^2*

¹Hematology Division and Bone Marrow Transplantation, Chaim Sheba Medical Center, Tel-Hashomer, Tel-Aviv, Israel
²Hematology Division, Chaim Sheba Medical Center and Tel Aviv University, Tel-Hashomer, Ramat-Gan, Israel

Jing Bo Wang, PhD^1*, Xin Hong Fei^1*, Hao Yu Cheng^2*, Yu Ming Yin^2*, Wei Jie Zhang^2*, Shu Qin Zhang^2*, Qian Li^2*, Song Xue^2*, Jiang Ying Gu^2*, Jun Bao He^2*, Fan Yang^2*, Meng Qi Liu^2*, Jie Zhao^2* and Dai-Hong Liu³

¹Department of hematology, Aerospace Center Hospital Of Peking University, BeiJing, China
²Department of hematology, Aerospace Center Hospital Of Peking University, Beijing, China
³Department of Hematology, Chinese PLA General Hospital, Beijing, China

Rohini Radia, MBChB^1*, Emma Das-Gupta, MD^2*, Guillermo Orti, M.D.^3*, Donal McLornan, MD PhD^4,5*, Majid A. Kazmi^6,7, Christopher P Fox, PhD^8*, Jenny L. Byrne, PhD^9*, Nigel H. Russell, MD¹⁰ and Kavita Raj, MD, PhD^11,12

¹Centre for Haematology, University Hospital Nottingham NHS Foundation Trust, Nottingham, United Kingdom
²Centre for Clinical Haematology, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
³King's College Hospital NHS Trust Foundation Trust, London, United Kingdom
⁴Department of Haematological Medicine, King’s College Hospital NHS Foundation Trust, London, United Kingdom
⁵Guy's and St Thomas' Hospital NHS Trust, London, United Kingdom
⁶King's College Hospitals NHS Foundation Trust, London, United Kingdom
⁷Haematology, Guy's & St. Thomas' NHS Trust, London, United Kingdom
⁸Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
⁹Faculty of Medicine & Health Sciences, University of Nottingham, Nottingham, United Kingdom
¹⁰Centre for Clinical Haematology, Nottingham University Hospital, Nottingham, United Kingdom
¹¹Department of Haematolgical Medicine,, King's College Hospital, NHS Foundation Trust,, London, United Kingdom
¹²Guy's and St. Thomas' NHS Trust, London, United Kingdom

Marc Poch Martell, MD^1*, Elizabeth Shin^2*, Jieun Uhm, MD¹, Fotios V. Michelis, MD, PhD¹, Auro Viswabandya, MD, DM¹, Jeffrey H. Lipton, MD, PhD¹, Hans A. Messner, M.D./Ph.D¹ and Dennis Dong Hwan Kim, MD/PhD¹

¹Allogeneic Blood and Marrow Transplant Program, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
²University of Toronto, Toronto, ON, Canada

Lining Wang^1,2,3*, Emmanuel Raffoux, MD, PhD^1*, Xavier Thomas⁴, Ibrahim Yakoub-Agha, MD, PhD⁵, Jean Henri Bouhris^6*, Stephane de Botton^7*, Mauricette Michallet, MD, PhD⁸, Stephanie Nguyen quoc, MD^9*, Sylvain P Chantepie, MD^10,11*, Eric Deconinck¹², Denis Caillot^13*, Pascal Turlure, MD^14*, Stephane Vigouroux^15*, Arnaud Pigneux^16*, Anne Huynh, MD^17*, Jean Valère Malfuson, MD^18*, Michael Loschi, MD^19*, Gerard Socie²⁰, Herve Dombret, MD²¹, Regis Peffault de la Tour, MD, PhD^22* and Thomas Cluzeau, MD, PhD^23,24*

¹Hematology Department, Saint Louis Hospital, Paris, France
²Stem Cell Transplantation Department, Saint Louis Hospital, Paris, France
³Rui Jin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Hematology, Shangai, China
⁴Hematology, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
⁵Hematology, CHU de Lille, Lille, France
⁶Stem Cell Transplantation, Institut Gustave Roussy, Villejuif, France
⁷Institut Gustave Roussy, Villejuif, France
⁸Department of Hematology, Centre Hospitalier Lyon-Sud, Lyon, France
⁹Department of Hematology, Pitié-Salpétrière Hospital, Paris, France
¹⁰Haematology Department, Caen University Hospital, Caen, France
¹¹ALFA group, ^Paris, France
¹²Hematology, INSERM UMR1098 - CHU Jean Minjoz, Besancon, France
¹³Hôpital du Bocage, Dijon, France
¹⁴Hematology Department, CHU Limoges, Limoges, France
¹⁵Service d’Hematologie Clinique et Therapie Cellulaire, CHU de Bordeaux, Pessac, France
¹⁶Hematology, Hôpital Haut Lêveque, Pessac, France
¹⁷institut universitaire du cancer, Oncopole, TOULOUSE, France
¹⁸Hematology Department, Percy Hospital, Clamart, France
¹⁹Hospital, Rouen, France
²⁰St-Louis Hospital, Paris, France
²¹Hopital Saint Louis, Paris, France
²²Department of Hematology, Saint Louis Hospital, Paris, France
²³INSERM U1065, Centre Mediterraneen de Medecine Moleculaire, Nice, France
²⁴Hematology, Saint Louis Hospital, Paris, France

Yannick Le Bris, PharmD^1*, Thierry Guillaume, MD, PhD^2*, Marina Iliaquer, PharmD^3*, Jerome Martin, PharmD, PhD^4*, Pierre Peterlin, MD^2*, Audrey Menard^1*, Marion Eveillard, PharmD^1*, Soraya Wuilleme, PharmD, PhD^1*, Nelly Robillard, PhD^1*, Jacques Delaunay, MD^2*, Mohamad Mohty, MD, PhD⁵, Alice Garnier, MD^2*, Philippe Moreau, MD, PhD^2*, Marie C Bene, PharmSciD, PhD^1* and Patrice Chevallier, MD, PhD^2*

¹Hematology Laboratory, Nantes University Hospital, Nantes, France
²Department of Hematology, Nantes University Hospital, Nantes, France
³Virology, CHU, Nantes, France
⁴Immunology, CHU, Nantes, France
⁵Hematology, Hospital Saint-Antoine, Paris University UPMC, INSERM U938, Paris, France

Sita D. Bhella, MD¹, Elizabeth Shin^2*, Marc Poch Martell, MD^3*, Jieun Uhm, MD⁴, Fotios V. Michelis, MD, PhD³, Auro Viswabandya, MD, DM³, Jeffrey H. Lipton, MD, PhD⁵, Hans A. Messner, PhD⁶ and Dennis Dong Hwan Kim, MD, PhD⁷

¹Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
²University of Toronto, Toronto, ON, Canada
³Allogeneic Blood and Marrow Transplant Program, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada
⁴Department of Hematology & Oncology, Hanyang University Seoul Hospital, Hanyang University College of Medicine, Seoul, South Korea
⁵Med. Onc. & Hem., Princess Margaret Hospital, Toronto, ON, Canada
⁶Princess Margaret Hospital, Toronto, ON, Canada
⁷Department of Medical Oncology & Hematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, ON, Canada

Huiying Qiu, MD^1*, Brenda M. Sandmaier, MD^1,2, Barry E. Storer, PhD^2,3*, Thomas Chauncey, MD, PhD^2,4*, Finn Petersen, MD⁵, Michael A. Pulsipher^6,7, Benedetto Bruno, MD^8*, Mary Flowers, MD^1,2, Marco Mielcarek, MD^1,2*, Rainer Storb, MD^1,2 and David G Maloney, MD, PhD^3,9

¹Fred Hutchinson Cancer Research Center, Seattle, WA
²University of Washington, Seattle, WA
³Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
⁴VA Puget Sound Health Care System, Seattle, WA
⁵LDS Hospital, Salt Lake City, UT
⁶University of Utah, Salt Lake City, UT
⁷Children's Hospital of Los Angeles, Los Angeles, CA
⁸Torino University, Torino, Italy
⁹Division of Medical Oncology, University of Washington, Seattle, WA

Brian T Hess, MD¹, Feng Gao, PhD^2*, John F. DiPersio, MD, PhD³, Peter Westervelt, MD, PhD⁴, Ravi Vij, MD⁵, Geoffrey L. Uy, MD⁶, Keith Stockerl-Goldstein, MD⁷, Camille N. Abboud, MD, FACP¹, Mark A. Schroeder, MD¹, Iskra Pusic, MD¹, Armin Ghobadi, MD^3*, Amanda F. Cashen, MD⁴, Todd A Fehniger, MD, PhD¹, Meagan A. Jacoby, MD, PhD⁸ and Rizwan Romee, MD¹

¹BMT and Leukemia Program, Washington University School of Medicine, Saint Louis, MO
²Department of Biostatistics, Washington University School of Medicine, Saint Louis, MO
³Department of Medicine, Division of Oncology, Washington University School of Medicine, Saint Louis, MO
⁴Division of Oncology, Washington University School of Medicine, St. Louis, MO
⁵Washington University, St. Louis, MO
⁶Division of Oncology, Washington University School of Medicine, Saint Louis, MO
⁷Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO
⁸Department of Medicine, Division of Oncology, Washington University in St. Louis, Saint Louis, MO

Xiaohua Chen, MD PhD^1*, Mark Vander Lugt, MD^2*, Memphis J Hill, BS^1* and Paul Szabolcs, MD¹

¹Department of Pediatrics, Division of Blood and Marrow Transplantation and Cellular Therapies, Children's Hospital of Pittsburgh, Pittsburgh, PA
²Department of Pediatrics, Division of Blood and Marrow Transplantation and Cellular Therapies, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA

Gunhan Gurman, MD^1*, Pinar Ataca, MD^2*, Erden Atilla, MD^2*, Sinem Civriz Bozdag, MD^2*, Selami Kocak Toprak, MD^2*, Meltem Kurt Yuksel, MD^2*, Taner Demirer, MD^2*, Hamdi Akan, MD^2*, Onder Arslan, MD^2*, Pervin Topcuoglu, MD^1*, Meral Beksac, MD², Osman Ilhan^2* and Muhit Ozcan, MD³

¹Ankara University Faculty of Medicine Department of Hematology, Ankara, Turkey
²Ankara University School of Medicine Department of Hematology, Ankara, Turkey
³Ankara University School of Medicine, Ankara, Turkey

Patrizia Chiusolo^1*, Elisabetta Metafuni^2*, Francesco Paroni Sterbini^3*, Sabrina Giammarco^2*, Luca Masucci^3*, Giuseppe Leone, MD⁴ and Simona Sica^1*

¹Institute of Hematology, Catholic University, Rome, Italy
²Hematology Department, Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
³Microbiology Department, Fondazione Policlinico Universitario A. Gemelli, Università Cattolica del Sacro Cuore, Rome, Italy
⁴Hematology, Catholic University, Rome, Italy

Mary Christa Krupski, DO, MPH¹, Andrew Bodiford, PharmD^1*, Kathryn Culos, PharmD, BCOP^1*, Adetola A. Kassim, MD, MS², Brian G. Engelhardt, MD², John P. Greer, MD³, Bipin N. Savani, MD⁴, Wichai Chinratanalab, MD⁴ and Madan Jagasia, MBBS, MS⁵

¹Vanderbilt University, Nashville, TN
²Hematology and Stem Cell Transplantation Section, Division of Hematology/ Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
³Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
⁴Department of Medicine, Division of Hematology-Oncology, Vanderbilt University Medical Center, Nashville, TN
⁵Hematology/Stem Cell Transplant, Vanderbilt University Medical Center, Nashville, TN

Christelle Retiere, PhD^1*, Catherine Willem^1*, Thierry Guillaume, MD, PhD^2*, Henri Vié, PhD^3*, Laetitia Gautrot-Rolland^1*, Emmanuel Scotet^3*, Xavier Saulquin^3*, Katia Gagne, PhD^1*, Beatrice Clemenceau, PhD^3*, Pierre Peterlin, MD^2*, Alice Garnier, MD^2*, Marie-Christine Bene, MD^4* and Patrice Chevallier, MD, PhD^2*

¹EA4271, EFS de Nantes, Nantes, France, Nantes, France
²Department of Hematology, Nantes University Hospital, Nantes, France
³INSERM U892, Nantes, France., Nantes, France
⁴Hopital Hotel Dieu, Laboratoire d'Hematologie, Nantes, France