1. Department of Laboratory of Hematology; Institute of Biomedical Research (IIB Sant Pau), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona; Barcelona; Spain
2. Department of Hematology; Institute of Biomedical Research (IIB Sant Pau), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona; Barcelona; Spain