1 Clinic of Hematology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Laboratory of Experimental Hematology, Institute of Oncology Research, Bellinzona, Switzerland; Università della Svizzera Italiana, Lugano, Switzerland.
2 Clinic of Hematology, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Laboratory of Experimental Hematology, Institute of Oncology Research, Bellinzona, Switzerland; Università della Svizzera Italiana, Lugano, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland. Electronic address: davide.rossi@eoc.ch.