1. Hematology, Department of Cellular Biotechnologies and Hematology; Sapienza University of Rome; Rome Italy
2. Biostatistical Unit; Regina Elena National Cancer Institute; Rome Italy
3. Hematology; San Giovanni Hospital; Rome Italy
4. Hematology; University Campus Biomedico; Rome Italy
5. Hematology; University Tor Vergata; Rome Italy
6. Hematology; Polo Universitario Pontino; Latina Italy
7. Hematology; Belcolle Hospital; Viterbo Italy
8. Hematology; Sandro Pertini Hospital; Rome Italy
9. Hematology; Sant'Andrea Hospital; Rome Italy
10. Hematology and Stem Cell Transplant Unit; Regina Elena National Cancer Unit; Rome Italy
11. Hematology; San Camillo Hospital; Rome Italy
12. Hematology; Nuovo Regina Margherita Hospital ASL Roma 1; Rome Italy