1. Center for Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
2. Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology “L. and A. Seràgnoli”, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
3. Department of Internal Medicine (DiMI), Clinic of Hematology, University of Genoa, IRCCS Azienda Ospedaliera Universitaria S. Martino-IST, Genoa, Italy
4. Department of Clinical and Molecular Medicine, Clinic of Hematology, University “La Sapienza”, Rome, Italy
5. Center for Genome Research, University of Modena and Reggio Emilia, Modena, Italy