Alexander Röth, MD¹, Wilma Barcellini, MD^2*, Christine Ademokun^3*, Shripad Chitnis^4*, Sofiya Matviykiv^5*, Alessandra Vitaliti^5*, Chi Chen^6*, Vasiliki Katsanou^5*, Raghav Chawla, MD, PhD⁵ and Hanny Al-Samkari, MD⁷

¹Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital Essen, University Duisburg-Essen, Essen, Germany
²Department of Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
³Imperial College Healthcare NHS Trust, London, United Kingdom
⁴Novartis Biomedical Research, Cambridge, MA
⁵Novartis BioMedical Research, Basel, Switzerland
⁶China Novartis Institutes for BioMedical Research Co Ltd, Shanghai, China
⁷Division of Hematology, Massachusetts General Hospital, Harvard Medical School, Boston, MA

Michelle L Schoettler, MD^1*, Jayre Jones^2*, William Briones, BS^3*, Elyse Bryson, PA^4*, Muna Qayed, MD⁵, Seema R Patel, PhD⁶, Katherine Silvis^7*, Adrianna Westbrook^8*, Kirsten M. Williams, MD⁹ and Satheesh Chonat, MD¹⁰

¹Emory University, Children’s Healthcare of Atlanta, Aflac Cancer and Blood Disorders Center, Atlanta, GA
²Emory University School of Medicine, Atlanta, GA
³Aflac Cancer and Blood Disorders, Children's Healthcare of Atlanta, Emory University, Atlanta, GA
⁴Children's Healthcare of Atlanta, Atlanta, GA
⁵Division of Pediatric Hematology, Oncology and Bone Marrow Transplantation, Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA
⁶Aflac Cancer and Blood Disorders Center, Emory University and Children's Healthcare of Atlanta, Atlanta, GA
⁷Aflac Cancer and Blood Disorders Center of Children's Healthcare of Atlanta and, Atlanta, GA
⁸Emory University Hospital, Atlanta, GA
⁹Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Emory University, Atlanta, GA
¹⁰Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Emory University Department of Pediatrics, Atlanta, GA

Bruno Fattizzo, MD¹, Anna Paola Iori^2*, Antonio De Vivo, MD^3*, Elisabetta Metafuni^4*, Amalia Figuera, MD^5*, Luana Marano, MD^6*, Esther Natalie Oliva, MD^7*, Maria Bruna Greve^8*, Francesco Lanza, MD^9*, Eros Di Bona, MD^10*, Jacopo Micozzi, MD^11*, Giovanni Caocci, MD¹², Francesca Fioritoni^13*, Fabio Ciceri, MD^14*, Angela Amendola^15*, Carmine Selleri, MD¹⁶, Francesco Longu^17*, Alessandra Tucci, MD¹⁸, Eloise Beggiato, MD^19*, Davide Rapezzi, MD^20*, Alessandro Cignetti^21*, Tiziana Anna Urbano^22*, Nicola Di Renzo^23*, Valeria Amico, MD^24*, Pierangelo Spedini^25*, Alessandro Rambaldi^26,27, Simona Raso, MD^28*, Cristina Clissa, MD^29*, Sergio Cabibbo^30*, Barbara Roncari^31*, Lucia Simoni^31*, Benedetta Campolo^32*, Fabio Carini^33*, Davide Mattiuzzi^33* and Wilma Barcellini, MD^34*

¹Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy
²Department of Translational and Precision Medicine, Policlinico Umberto I Hospital, Sapienza University of Rome, Roma, Roma, ITA
³Institute Of Hematology, Bologna, Italy
⁴Hematology Unit, Università Cattolica Del Sacro Cuore, Rome, ITA
⁵Hematology and Bone Marrow Transplatation Unit, A.O.U. Policlinico “G. Rodolico - S.Marco", Catania, 95123, ITA
⁶Hematology and BMT Unit, AORN San Giuseppe Moscati, Avellino, Italy
⁷Hematology, Melacrino Morelli Hospital, Reggio Calabria, AL, Italy
⁸Grande Ospedale Metropolitano di Reggio Calabria - Melacrino Morelli, Reggio Calabria, Italy
⁹Division of Hematology, Onco-hematologic Department, AUSL della Romagna, Ravenna, Italy
¹⁰UOC Oncoematologia, AULSS7 Pedemontana, Bassano del Grappa (VI), Vicenza, Italy
¹¹Division of Hematology, Department of Translational and Precision Medicine, Azienda Ospedaliera Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
¹²University of Cagliari, Monserrato, Italy
¹³Department of Haematology, Pescara, ITA
¹⁴Hematology and Bone Marrow Transplantation Unit, I.R.C.C.S. San Raffaele Scientific Institute, Milan, Italy
¹⁵Ematologia, AOR San Carlo, Potenza, Potenza, ITA
¹⁶Hematology and Transplant Center, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, Salerno, Italy
¹⁷University of Sassari, Sassari, Missouri, ITA
¹⁸Department of Hematology, ASST Spedali Civili di Brescia, Brescia, Italy
¹⁹Hematology, AOU Città della Salute e della Scienza di Torino-Presidio Ospedaliero Molinette, Turin, Italy
²⁰Department of Hematology, S. Croce e Carle Hospital, Cuneo, Italy
²¹University Division of Hematology and Cell Therapy, A.O. Ordine Mauriziano, Turi, Torino, ITA
²²U.O. Ematologia Ospedale “S. Giuseppe Moscati”, Taranto, ASL TA1, Taranto, ITA
²³"Vito Fazzi" Hospital, Hematology and Stem Cell Transplant Unit, Lecce, Italy
²⁴Immunoematologia e Trasfusione Azienda Ospedaliera “San Pio”, Benevento, Italy, benevento, Italy
²⁵ASST Cremona, Ematologia, Cremona, ITA
²⁶UO Ematologia, ASST Papa Giovanni XXIII, Bergamo, Italy
²⁷Department of Oncology-Hematology, Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
²⁸Department of Hematology and Rare Diseases, Azienda Ospedaliera Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy
²⁹Department of Medicine, Section of Hematology, University of Verona, Verona, Italy
³⁰ASP Ragusa- P.O. Giovanni Paolo II Ematologia, Ragusa, Italy
³¹IQVIA, Milano, Italy
³²Alexion AstraZeneca Rare Disease, Milan, ITA
³³Alexion Astrazeneca Rare Disease, Milano, Italy
³⁴Hematology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy

Michael Daunov, DO¹, John Sumodi^2*, Nikki Agarwal, MD^1*, Molly Megan Gallogly, MD, PhD^1,3, Leland Metheny, MD^1,3, Ben K. Tomlinson, MD^1,3, Rebecca B. Klisovic, MD^1,4, Ali W. Bseiso, MD^1*, Brett Glotzbecker, MD^1*, Kord Honda^5* and Koen van Besien, MD, PhD^1,3

¹Department of Hematology and Stem Cell Transplant, University Hospitals Seidman Cancer Center, Cleveland, OH
²Department of Pathology, University Hospitals Cleveland Medical Center, Cleveland, OH
³Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH
⁴Case Western Reserve University, Cleveland, OH
⁵Department of Dermatopathology, University Hospitals, Cleveland, OH

Moritz Saxenhofer, PhD^1,2*, Mattheus Wildschut^2,3*, Carlos Perez Roca^2,3*, Gregory J. Kato⁴, Justine Brodard^5*, Christelle Chirlias^6*, Linet Njue^5*, Ioannis Chanias^5*, Ana Batista Mesquita Sauvage^6*, Cesare Medri^5*, Gerasimos Tsilimidos^6*, Lucas Veuthey^6*, Anna Schnell^2,3*, Stefanie Graeter^2,3*, Jacqueline Adam^2,3*, Thomas Gentinetta^2,3*, Sandra Mena Perez^2,3*, Daniel Couto^2,3*, Nicole Hadorn^5*, Mila Keiser^5*, Alan G. Haynes^7*, Kathrin Bieri^7*, Lorenzo Alberio^6*, Francesco Grandoni^6*, Ramona Merki^8*, Emmanuel Levrat^9*, Kaveh Samii^10*, Anne Angelillo-Scherrer⁵, Alexander Schaub^2,3*, Mathilde Gavillet, MD, PhD^11* and Alicia Rovó⁵

¹CSL Behring, Bern, AL, Switzerland
²Swiss Institute for Translational and Entrepreneurial Medicine, sitem-insel, Bern, Switzerland
³CSL Behring, Bern, Switzerland
⁴CSL Behring, King of Prussia, PA
⁵Inselspital, Bern University Hospital, Bern, Switzerland
⁶Lausanne University Hospital (CHUV), Lausanne, Switzerland
⁷University of Bern, Bern, Switzerland
⁸Aarau Cantonal Hospital, Aarau, Switzerland
⁹Hôpital Cantonal Fribourg, Fribourg, Switzerland
¹⁰Geneva University Hospitals (HUG), Geneva, Switzerland
¹¹Service and Central Laboratory of Hematology, Department of Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland

Maria Queralt Salas, MD, PhD^1*, Julia Martinez-Sanchez, PhD^2*, Raquel Salinas González, MD^3*, Blanca de Moner^4*, ANA Belen MORENO Castaño, MD^5*, Silvia Escribano-Serrat, MD^5*, Alex Ramos^6*, Carla Mestre^7*, Cristina Padilla^8*, Laia Guardia^9*, Filipe Pinto, MD^9*, Paola Charry, MD^10*, Joan Cid, MD PhD^11*, Miquel Lozano, MD, PhD^12*, Enric Cascos, MD^13*, Jordi Esteve, MD, PhD¹⁴, Sara Laxe, MD^15*, Concepción Closa, MD^15*, Enric Carreras, MD, PhD^16*, Maria Suarez-Lledo, MD, PhD^17*, Laura Rosiñol Dachs, MD PhD^18*, Francesc Fernández-Avilés, MD, PhD^19*, Montserrat Rovira, MD, PhD^19*, Maria Carmen Martinez Munoz, MD, PhD^20* and Maribel Diaz-Ricart, PhD^2*

¹Hematopoietic Transplantation Unit, Hospital Clinic de Barcelona, ICAMS, Barcelona, Spain
²Hemostasis and Erythropathology, Hematopathology, Pathology Department, CDB, IDIBAPS, University of Barcelona, Hospital Clínic de Barcelona, Barcelona, Spain
³Physical Medicine and Rehabilitation Department, Hospital Clinic de Barcelona, Barcelona, Spain
⁴Hospital Clinic de Barcelona, Ba, Spain
⁵Hospital Clinic Barcelona, Barcelona, Spain
⁶Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS. Hospital Clinic de Barcelona, Barcelona, Spain
⁷Endocrinology and Nutrition Department, Hospital Clinic of Barcelona, Barcelona, Spain
⁸Hospital Clinic of Barcelona, Barcelona, ESP
⁹Hematopoietic Transplantation Unit, Hematology Department, Clinical Institute of Hematology and Oncology (ICMHO), Hospital Clinic de Barcelona, Barcelona, Spain
¹⁰Apheresis and Cellular Therapy Unit, Hemotherapy and Hemostasis Department, Clinical Institute of Hematology and Oncology (ICMHO), Hospital Clinic de Barcelona, Barcelona, Spain
¹¹Hospital Clinic, University of Barcelona, Barcelona, Spain
¹²Apheresis and Cellular Therapy Unit, Hemotherapy and Hemostasis Department, Clinical Institute of Hematology and Oncology (ICMHO), Hospital Clínic de Barcelona, Barcelona, Spain
¹³Cardiology Department, Hospital Clinic de Barcelona, Barcelona, Spain
¹⁴Hematology Department, Hospital Clínic Barcelona, ICAMS, Barcelona, Spain
¹⁵Physical Medicine and Rehabilitation Department, Hospital Clinic of Barcelona, Barcelona, Spain
¹⁶Fundació Josep Carreras Contra la Leucèmia, Barcelona, Spain
¹⁷Hematopoietic Transplantation Unit, Hematology Department, Clinical Institute of Hematology and Oncology (ICMHO), Spain, Hospital Clínic de Barcelona, Barcelona, Spain
¹⁸Hematopoietic Cell Transplant Unit, Hospital Clínic de Barcelona, ICAMS, Barcelona, Spain
¹⁹Hematopoietic Transplantation Unit, Hematology Department, Clinical Institute of Hematology and Oncology (ICMHO), Hospital Clínic de Barcelona, Barcelona, Spain
²⁰Hematopoietic Cell Transplant Unit, Hospital Clinic of Barcelona, ICAMS, Barcelona, Spain