[1] Dpt Hematol Oncol Seragnoli, Bologna, Italy
[2] Ankara Univ, Hematol Unit, TR-06100 Ankara, Turkey
[3] Univ Helsinki, Cent Hosp, Hematol Res Unit, Helsinki, Finland
[4] Novartis Oncol Italy, Origgio, VA, Italy
[5] Univ Roma La Sapienza, Hematol Unit, Rome, Italy
[6] Univ Uppsala Hosp, Dpt Clin Genet, Uppsala, Sweden
[7] Univ Trondheim, Hematol Unit, Trondheim, Norway
[8] Aarhus Univ, Hematol Unit, Aarhus, Denmark
[9] Univ Naples Federico II, Oncohematol Unit, Naples, Italy
[10] Univ Turin, Dpt Clin & Biol Sci, Turin, Italy
[11] Univ Brescia, Hematol Unit, Brescia, Italy
[12] Univ Bari, Hematol Unit, Bari, Italy
[13] Univ Hosp, Dpt Hematol, Copenhagen, Denmark
[14] Uppsala Univ, Hematol Unit, Uppsala, Sweden