1 Hematology Division, IRCCS Ca' Granda-Maggiore Policlinico Hospital Foundation, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy. alessandra.iurlo@policlinico.mi.it.
2 Hematology Division, IRCCS Ca' Granda-Maggiore Policlinico Hospital Foundation, University of Milan, Via Francesco Sforza 35, 20122, Milan, Italy.
3 Department of Cellular Biotechnologies and Hematology, University "La Sapienza" of Rome, Rome, Italy.