1. Hematology Unit, ASST Sette Laghi, Ospedale di Circolo, Varese, Italy;
2. Department of Medicine and Surgery, University of Insubria, ASST Sette Laghi-Ospedale di Circolo, Varese, Italy;
3. Department of Malignant Hematology, H. Lee Moffitt Cancer Center, Tampa, FL;
4. Hematology Division, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy;
5. Hematology Division and Bone Marrow Unit, Ospedale San Gerardo, ASST Monza e Brianza, Monza, Italy;
6. Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy;
7. Unit of Blood Diseases and Stem Cell Transplantation, ASST Spedali Civili di Brescia, Brescia, Italy;
8. Department of Molecular Medicine, University of Pavia, Pavia, Italy;
9. Hematology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy;
10. Department of Hematology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy;
11. Hematology and Trasfusional Medicine Unit, ASST Fatebenefratelli Sacco, Milan, Italy;
12. Department of Hematology, ASST Spedali Civili di Brescia, Brescia, Italy;
13. Hematology Unit, ASST Cremona, Cremona, Italy;
14. Department of Hematology and Transfusion Medicine, ASST Mantova, Mantova, Italy;
15. Hematology and Bone Marrow Transplantation Unit, San Raffaele Scientific Institute, Milan, Italy;
16. Internal Medicine Department and Hematology Unit, ASST Rhodense, Rho (Milan), Italy;
17. Humanitas Clinical and Research Center-IRCCS, Rozzano (Milan), Italy;
18. Hematology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, University of Milan, Milan, Italy;
19. Hematology, ASST Santi Paolo e Carlo, Milan, Italy;
20. Oncology Department, ASST Lecco, Lecco, Italy;
21. Humanitas University, Department of Biomedical Sciences, Pieve Emanuele (Milan), Italy;
22. Institute of Biophysics (IBF-CNR), National Research Council, Milan, Italy; and
23. Department of Medicine and Surgery, University of Insubria, Varese, Italy