[1] Univ Padua, Oncoematol Pediat, Padua, Italy
[2] Policlin San Matteo, Oncoematol Pediat, Pavia, Italy
[3] Osped San Gerardo, Ematol Pediat, Monza, Italy
[4] Azienda Osped Univ, Osped Regina Margherita, Oncoematol Pediat, Turin, Italy
[5] IRCCS Giannina Gaslini, Ctr Trapianti Midollo Osseo, Genoa, Italy
[6] Azienda Osped Univ Meyer, Oncoematol Pediat, Florence, Italy
[7] IRCCS Materno Infantile Burlo Garofalo, Oncoematol Pediat, Trieste, Italy
[8] Policlin St Orsola Malpighi, Oncol & Ematol Pediat Lalla Seragnoli, Bologna, Italy
[9] Azienda Osped Santobono Pausilipon, Trapianto Midollo Osseo, Naples, Italy
[10] Univ Roma La Sapienza, Div Ematol, Reparto Trapianto Allogen, Rome, Italy
[11] Spedali Civili Brescia, Oncoematol Pediat & Trapianto Midollo Osseo Pedia, Brescia, Italy
[12] Azienda Osped Perugia, Oncoematol Pediat, Perugia, Italy
[13] Osped Pescara, UOC Ematol Clin, Pescara, Italy
[14] ARNAS Civ Cristina & Benfratelli, Oncoematol Pediat, Palermo, Italy
[15] IRCCS Osped Pediat Bambino Gesu, Oncoematol Pediat, Rome, Italy