1. Division of Haematology; Department of Translational Medicine; Amedeo Avogadro University of Eastern Piedmont; Novara Italy
2. Division of Haematology; Fondazione IRCCS Policlinico San Matteo; University of Pavia; Pavia Italy
3. Division of Pathology; Department of Health Science; Amedeo Avogadro University of Eastern Piedmont; Novara Italy
4. Division of Pathology; Fondazione IRCCS Policlinico San Matteo; University of Pavia; Pavia Italy