Theresa Hahn, PhD¹, Leah Preus, MS^2*, Philip L. McCarthy, MD¹, Marcelo C. Pasquini, MD³, Kenan Onel, MD, PhD⁴, Xiaochun Zhu, MS^5*, Stephen R. Spellman, MBS^6*, Christopher Haiman, ScD^7*, Daniel O. Stram, PhD^7*, Loreall Pooler, MS^7*, Xin Sheng, MS^7*, Qianqian Zhu, PhD^8*, Li Yan, PhD^8*, Qian Liu, MA^8*, Qiang Hu, MD, PhD^8*, Song Liu, PhD^8*, Alyssa I. Clay, BS^2*, Sebastiano Battaglia, PhD^9*, David Tritchler, ScD^10* and Lara E. Sucheston-Campbell, PhD^2*

¹Department of Medicine, Roswell Park Cancer Institute, Buffalo, NY
²Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY
³Medicine, Medical College of Wisconsin, Milwaukee, WI
⁴The University of Chicago, Comer Children's Hospital, Chicago, IL
⁵Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, WI
⁶CIBMTR® (Center for International Blood and Marrow Transplant Research), National Marrow Donor Program/Be The Match®, Minneapolis, MN
⁷Preventive Medicine, University of Southern California, Los Angeles, CA
⁸Biostatistics & Bioinformatics, Roswell Park Cancer Institute, Buffalo, NY
⁹Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo, NY
¹⁰Biostatistics, State University of New York at Buffalo, Buffalo, NY

David Loftus, M.D.^1*, Buturovic Ljubomir, Ph.D.^2*, Wang Tao, Ph.D.^3*, Spellman Stephen, M.B.S.^3*, Haagenson Michael, M.S.^4*, Krstajic Damjan^5*, Shelton Jason, M.B.A.^1*, Marsha Blauwkamp, Ph.D.^1*, Hesterberg Lyndal, Ph.D.^1*, Friedman Lyssa, R.N., M.P.A.^1* and Stephanie J. Lee, MD, MPH^6,7

¹Telomere Diagnostics, Menlo Park, CA
²Clinical Persona, Inc., East Palo Alto
³Center for International Blood and Marrow Transplantation, Minneapolis, MN
⁴Center for International Blood and Marrow Transplantation, Minneapolis
⁵Clinical Persona, Inc., East Palo Alto, CA
⁶CIBMTR® (Center for International Blood and Marrow Transplant Research), Department of Medicine, Medical College of Wisconsin, Milwaukee, WI
⁷Fred Hutchinson Cancer Research Center, Seattle, WA

Francesca Lorentino, MD^1,2*, Fabio Ciceri, MD^1,2*, Myriam Labopin, MD^2,3,4*, Zafer Gülbas, MD^5*, Yener Koc, MD⁶, William Arcese, MD⁷, Benedetto Bruno, MD, PhD^8*, Johanna Tischer, MD^9*, Andrea Bacigalupo, MD¹⁰, Didier Blaise¹¹, Giuseppe Messina, MD^12*, Martin Bornhäuser, MD^13*, Katharina Fleischhauer, MD^14*, Dietrich W. Beelen, MD¹⁵, Annalisa Ruggeri, MD, PhD^4*, Arnon Nagler, MD, MSc^2,16 and Mohamad Mohty, MD, PhD^2,3,4

¹Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
²EBMT, Acute Leukemia Working Party, Paris, France
³Hospital Saint-Antoine, Paris University UPMC, INSERM U938, Paris, France
⁴Service d’Hématologie et Thérapie Cellulaire, Hôpital Saint-Antoine, Paris, France
⁵Anadolu Medical Center Hospital, Bone Marrow Transplantation Department, Kocaeli, Turkey
⁶Medical Park Hospitals, Antalya, Turkey
⁷Hematology Division - Stem Cell Transplant Unit, University of Rome Tor Vergata, Rome, Italy
⁸Division of Hematology, University of Torino, A.O.U. San Giovanni Battista, Torino, Italy
⁹Ludwig-Maximilians-University Hospital of Munich-Grosshadern, Department of Internal Medicine III, Hematopoietic Cell Transplantation, Munich, Germany
¹⁰Second Division of Hematology and Bone Marrow Transplantation,IRCCS AOU San Martino-IST, IRCCS San Martino-IST, Genoa, Italy
¹¹Department of Hematology, Institut Paoli Calmettes, Marseille, France
¹²Hematology and Stem Transplantation Unit, Onco-Hematology Department, Azienda Ospedaliera BMM, Reggio Calabria, Italy
¹³Department of Medicine I, University Hospital Carl Gustav Carus, Dresden, Germany
¹⁴Institute for Experimental Cellular Therapy, Institute for Experimental Cellular Therapy, Essen, Germany
¹⁵Department of Stem Cell Transplantation, University Medical Center Essen, Essen, Germany
¹⁶Division of Hematology, Sheba Medical Center, Ramat Gan, Israel

Renato Cunha, MD, PhD^1,2*, Marco A. Zago, MD, PhD^2*, Sergio Querol, MD, PhD^3*, Fernanda Volt, MT^1*, Annalisa Ruggeri, MD, PhD^1*, Guillermo Sanz, MD, PhD⁴, Fabienne Pouthier^5*, Gesine Koegler^6*, Jose L Vicario^7*, Paola Bergamaschi^8*, Riccardo Saccardi, MD⁹, Carmen H Lamas^10*, Cristina Heredia^11*, Gerard Michel, MD^12*, Henrique Bittencourt, MD, PhD¹³, Marli Tavella^2*, Rodrigo A Panepucci, PhD^2*, Francisco Fernandes^14*, Julia Pavan, PhD^14*, Eliane Gluckman, MD, PhD¹ and Vanderson Rocha, MD, PhD^1,15

¹Eurocord, Hôpital Saint Louis APHP, University Paris-Diderot, Paris, France
²Clinical Hospital of Ribeirão Preto School of Medicine of São Paulo University, Ribeirão Preto, Brazil
³Barcelona Cord Blood Bank, Barcelona, Spain
⁴Hospital Universitario La Fe, Valencia, Spain
⁵Besançon Cord Blood Bank, Besançon, France
⁶José Carreras Cord Blood Bank, Düsseldorf, France
⁷Madrid Cord Blood Bank, Madrid, Spain
⁸Pavia CBB and DBB L. Spallanzani, University of Pavia, Pavia, Italy
⁹Firenze Cord Blood Bank, Firenze, Italy
¹⁰Malaga Cord Blood Bank, Malaga, Spain
¹¹Vall d`Hebron Hospital, Barcelona, Spain
¹²Timone Children Hospital, Marseille, France
¹³Sainte-Justine University Health Center, Montreal, Canada
¹⁴Mathematics Institute of São Paulo University, São Paulo, Brazil
¹⁵Churchill Hospital, Oxford University, Oxford, United Kingdom

Asad Bashey, MD, PhD¹, Xu Zhang, PhD^2*, Katelin Jackson^1*, Stacey Brown, B.A.^1*, Melhem Solh, MD¹, Lawrence E. Morris, MD¹, H. Kent Holland, MD¹ and Scott R. Solomon, MD¹

¹The Blood and Marrow Transplant Program at Northside Hospital, Atlanta, GA
²Department of Mathematics and Statistics, Georgia State University, Atlanta, GA

Jakub Tolar, M.D., Ph.D.¹, John A McGrath, MD^2*, Mark J. Osborn, PhD^1*, Douglas R Keene, BS^3*, Kristen Hook, MD^4*, Maria Hordinsky, MD^4*, David Woodley, MD^5*, Mei Chen, PhD^5*, Alain Hovnanian, MD, PhD^6*, Katsuto Tamai, MD, PhD^7*, Bruce R. Blazar, MD¹ and John E Wagner, MD¹

¹Pediatric Blood and Marrow Transplantation, University of Minnesota, Minneapolis, MN
²Dermatology, King’s College (Guy’s Campus, London, United Kingdom
³Micro-Imaging Center, Shriners Hospital for Children, Portland, OR
⁴Department of Dermatology, University of Minnesota, Minneapolis, MN
⁵Dermatology, University of Southern California, Los Angeles, CA
⁶INSERM UMR1163, Necker Hospital, Paris, France
⁷Department of Stem Cell Science, Osaka University, Osaka, Japan