Affiliation: | 1. Pediatric Hematology and Oncology Unit, A.R.N.A.S. Ospedale Civico, Palermo, Italy;2. Clinical and Experimental Hematology Unit, G. Gaslini Children's Hospital, Genova, Italy;3. Department of Sciences for Health Promotion, University of Palermo, Palermo, Italy;4. Flow Cytometry Service, Laboratory of Clinical Chemistry and Microbiology, IRCCS “Ca' Granda” Foundation, Maggiore Hospital Policlinico, Milan, Italy;5. Ematologia del Dipartimento Di Scienze Pediatriche, Ospedale Infantile Regina Margherita, Torino, Italy;6. Department of Pediatric Onco‐Hematology, University Hospital, Parma, Italy;7. Fondazione MBBM, Clinica Pediatrica, Università Di Milano ‐ Bicocca, Monza, Italy;8. Servizio Di Epidemiologia E Biostatistica‐Istituto, G. Gaslini Children's Hospital, Genova, Italy;9. Paediatric Hematology Oncology, Bone Marrow Transplant, Azienda Ospedaliero Universitaria Pisana, Ospedale S. Chiara, Pisa, Italy;10. Department of Pediatrics, IRCCS “Ca' Granda” Foundation, Maggiore Hospital Policlinico, Milan, Italy;11. Department of Hematology, IRCCS Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Italy;12. Pugliese‐Ciaccio Hospital, Catanzaro, Italy;13. A.O.R.N. Santobono Pausillipon, Naples, Italy;14. Dipartimento Di Scienze E Chirurgia Pediatriche, U. O. Oncoematologia Pediatrica, Ospedale Policlinico‐ Giovanni XXIII, Bari, Italy;15. Pediatric Oncology Hematology Unit, S. Maria Della Misericordia Hospital, Perugia, Italy;16. Pediatric Oncology‐Hematology and BMT Unit, Children’ Hospital, Spedali Civili, Brescia, Italy;17. Hematology Unit, Hospital of Pescara, Pescara, Italy;18. Pediatric Hematology and Oncology Unit, Policlinico Hospital, University of Catania, Catania, Italy;19. Department of Pediatric Oncology‐Hematology, Meyer Children's Hospital, Florence, Italy;20. Dipartimento Di Oncoematologia Pediatrica, Università Di Padova, Padova, Italy |