1. Clinical Hematology Department IDIBELL, Catalan Institute of Oncology, Hospital Duran i Reynals, Hospitalet de Llobregat, Barcelona, Spain
2. Hematology Department, ICO-Hospital Germans Trias i Pujol, José Carreras Leukemia Research Institute, Badalona, Spain
3. Pathology Department, Bellvitge University Hospital, Barcelona, Spain