Valentin Ortiz-Maldonado, MD, PhD, MSc1,2,3,4, Jacques-Emmanuel Galimard, PhD5*, Giorgio Ottaviano6*, Anna Alonso-Saladrigues, MD1,7*, Shatha Y. Farhan, MD8, Sowjanya Vuyyala, MBBS9, Eva Michel10*, Fizza Imran10*, Nazaret Sánchez-Sierra, MD11*, Nuria Martínez-Cibrián, MD12*, Samppa Ryhänen Sr., MD, PhD13,14, Richard Mitchell, MBBS15*, Stephan Mielke, MD16, Soeren Lykke Petersen, MD, MSc17*, Anne Sirvent18*, Thomas Pabst19, Jurgen Kuball, MD20, Pere Barba, MD21, Antonio Perez, MD, PhD22*, Andishe Attarbaschi, MD23,24*, Arnon Nagler, MD, MSc25,26*, Jose Antonio Pérez-Simón, MD, PhD27, Malte von Bonin, MD28*, Emma Nicholson, MD29*, David Beauvais, MD30*, Julio Delgado, MD, PhD1,3,31*, Susana Rives32*, Krzysztof Kalwak, MD, PhD33*, Fabio Ciceri, MD34*, Annalisa Ruggeri, MD, PhD35*, Adriana Balduzzi, MD6 and Sebastian Giebel, MD, PhD36*
1University of Barcelona, Barcelona, Spain
2Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
3Hospital Clínic de Barcelona, Barcelona, Spain
4Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain, Seattle, WA
5European Society for Blood and Marrow Transplantation, Paris, France
6Department of Pediatrics, Bone Marrow Transplant Unit, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
7Department of Pediatric Hematology and Oncology, Hospital Sant Joan de Déu, Barcelona, Spain
8Department of Stem Cell Transplant and Cellular Therapy, Henry Ford Hospital, Detroit, MI
9Hematology and Oncology, Mayo Clinic, Rochester, MN
10EBMT Paris Study Unit, Saint Antoine Hospital, INSERM UMR-S 938, Sorbonne University, Paris, France
11Department of Pediatric Hematology and Oncology, Hospital Sant Joan de Déu de Barcelona, Barcelona, Spain
12Hematology Department, Hospital Clínic Barcelona, Barcelona, Spain, Barcelona, Spain
13Children’s Hospital, University of Helsinki, Helsinki, Finland
14Pediatric Research Center, Helsinki University Hospital, Helsinki, Finland
15Kids Cancer Centre, Sydney Children`s Hospital, Sydney, Australia
16Department of Cellular Therapy and Allogeneic Stem Cell Transplantation (CAST), Karolinska Comprehensive Cancer Center and ATMP Center, Karolinska Institutet and University Hospital, Stockholm, Sweden
17Department of Hematology, Copenhagen University Hospital, Copenhagen, Denmark
18Pediatric BMT Unit, Montpellier, France
19Department of Medical Oncology, Inselspital, University Hospital Bern, University of Bern, Bern, Switzerland
20Department of Hematology, University Medical Centre, Utrecht, Netherlands
21Department of Hematology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
22Pediatric Hemato-Oncology Department, Hospital Universitario La Paz, Madrid, Spain
23Department of Pediatric Hematology and Oncology, St. Anna Kinderspital, Vienna, Austria
24St. Anna Children´s Cancer Research Institute (CCRI), Vienna, Austria
25Chaim Sheba Medical Center, Tel-Hashomer, Israel
26Tel Aviv University, Tel-Hashomer, Israel
27Department of Hematology, University Hospital Virgen del Rocío, Sevilla, Spain
28University Hospital TU Dresden, Dresden, Germany
29Royal Marsden NHS Foundation Trust, London, United Kingdom
30Hematology Department, CHU Lille, Lille, France
31Instituto de Investigaciones Biomédicas August Pi i Sunyer (IDIBAPS), Barcelona, Spain
32Department of Pediatric Hematology and Oncology, Hospital Sant Joan de Déu, Esplugues De Llobregat, Barcelona, AL, Spain
33Department of Pediatric Hematology, Oncology and BMT, Wroclaw Medical University, Wroclaw, Poland
34Ospedale San Raffaele, Milan, Italy
35Hematology and Bone Marrow Transplant Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
36Department of Hematology and Bone Marrow Transplantation, Maria Sklodowska-Curie Institute of Oncology, Gliwice, Poland