1. Haematology-Oncology and Stem Cell Transplantation Unit; Department of Haematology; Fondazione ‘G. Pascale’; IRCCS; Naples; Italy
2. Department of Haematology; Santo Spirito Hospital; Pescara; Italy
3. Division of Oncology-Haematology; ‘Umberto I’ Hospital; Nocera Inferiore; Italy
4. Division of Haematology and Stem Cell Transplantation; Cardarelli Hospital; Naples; Italy
5. Department of Oncology-Haematology; IRCCS-CROB; Rionero in Vulture; Italy
6. Haematology Unit; Institute “Giovanni Paolo II”; IRCCS; Bari; Italy
7. Department of Haematology; University “La Sapienza”; S. Andrea Hospital; Rome; Italy
8. Division of Haematology; Ospedale ‘Bianchi-Melacrino-Morelli’; Reggio Calabria; Italy
9. Haematology Unit; Università Cattolica; Campobasso; Italy
10. Haematology Unit; Ospedale SS Annunziata; Taranto; Italy
11. Abdominal Surgery D; Fondazione ‘G. Pascale’; IRCCS; Naples; Italy