[1] IRCCS Bambino Gesu Childrens Hosp, Rome, Italy
[2] Padua Univ Hosp, Oncol & Stem Cell Transplant Div, Padua, Italy
[3] UOC Pediat Indirizzo Oncoematol, Bari, Italy
[4] Osped Civile Santo Spirito, Pescara, Italy
[5] Maternal Infant Hosp G Salesi, Ancona, Italy
[6] Fdn IRCCS Ist Nazl Tumori, Milan, Italy
[7] Casa Sollievo Sofferenza Hosp, San Giovanni Rotondo, Italy
[8] Osped Civile Santo Spirito, Ortopedia & Traumatol, I-10015 Genoa, Italy
[9] Citta Salute & Cienza, SC Oncoematol Pediat, Turin, Italy
[10] Acad Sci Turin, Turin, Italy
[11] Azienda Policlin San Marco, Ctr Pediat Hematol Oncol, Catania, Italy
[12] Univ Padua, Padua, Italy
[13] Univ Padua, Pediat Hematol Oncol, Padua, Italy
[14] IRCCS Bambino Gesu Childrens Hosp, Dept Hematol Oncol & Cell & Gene Therapy, Rome, Italy
[15] Catholic Univ, Rome, Italy