[1] Univ Salamanca, Dept Med,Inst Invest Biomed Salamanca, Inst Biol Mol & Celular Canc, Consejo Super Invest Cientificas,Univ Hosp, E-37008 Salamanca, Spain
[2] Univ Salamanca, Ctr Invest Canc, Dept Hematol, E-37008 Salamanca, Spain
[3] Hosp del Mar, Dept Hematol, Barcelona, Spain
[4] Univ Autonoma Barcelona, Dept Clin Hematol, Inst Catala Oncol, Hosp Germans Trias & Pujol,Jose Carreras Res Inst, E-08193 Barcelona, Spain
[5] Infanta Leonor Hosp, Dept Hematol, Madrid, Spain
[6] Univ Hosp Fdn Alcorcon, Dept Hematol, Madrid, Spain
[7] Univ Inst Parc Tauli, Dept Hematol, Barcelona, Spain
[8] Univ Barcelona, Dept Hematol, Inst Catala Oncol, Hosp Duran & Reynals,Inst Invest Biomed Bellvitga, Barcelona, Spain
[9] Univ Hosp Santiago, Dept Hematol, Santiago De Compostela, Spain
[10] Univ Hosp Puerta Hierro, Dept Hematol, Madrid, Spain
[11] Clin Univ Hosp, Dept Hematol, Zaragoza, Spain
[12] Hosp Navarra, Dept Hematol, Pamplona, Spain
[13] Univ Cantabria, Dept Hematol, Marques Valdecilla Univ Hosp, Fac Med, E-39005 Santander, Spain
[14] Hosp Basurto, Dept Hematol, Bilbao, Spain
[15] Sant Joan De Deu Hosp, Dept Hematol, Manresa, Spain
[16] Hosp Son Llatzer, Dept Hematol, Mallorca, Spain
[17] Vega Baja Hosp, Dept Hematol, Alicante, Spain