[1] Univ Cattolica Sacro Cuore Roma, Ist Ematol, Rome, Italy
[2] Osped Policlin San Martino Genova, UO Ematol, Genoa, Italy
[3] Azienda Osped S Croce & Carlo Cuneo, Div Hematol, Cuneo, Italy
[4] Azienda Osped Univ, Osped Riuniti Ancona, Div Hematol, Ancona, Italy
[5] Univ Roma La Sapienza, Azienda Policlin Umberto 1, Dept Cellular Biotechnol & Hematol, Rome, Italy
[6] Univ Udine, Hematol, Med Dept DAME, Udine, Italy
[7] Hadassah Univ Hosp, Adult Bone Marrow Transplant Inpatient Unit, Jerusalem, Israel
[8] Osped San Gerardo, UO Ematol, Monza, Italy
[9] Univ Milan, Dept Oncol & Hematooncol, Milan, Italy
[10] Azienda Osped Papa Giovanni XXIII Bergamo, Bergamo, Italy