1. Medical Oncology, G D'Annunzio University, Chieti-Pescara
2. Medical Oncology, Sapienza University, Rome
3. Medical Oncology, Hospital of Brindisi, Brindisi
4. Medical Oncology, Vito Fazzi Hospital, Lecce
5. Medical Oncology, S Andrea Hospital, Rome
6. IRCCS San Martino Hospital, IST, Genoa
7. Medical Oncology, IRST, Meldola
8. Medical Oncology, ASL n.1, Sassari
9. Medical Oncology, University of Messina, Messina
10. Giovanni Paolo II Cancer Institute, Bari
11. Medical Oncology, G. Renzetti Hospital, Lanciano
12. Medical Oncology, S Maria di Ca' Foncello Hospital, Treviso
13. Medical Oncology, Hospital of Rimini, Rimini
14. Medical Oncology, Hospital of Vigevano, Vigevano
15. Medical Oncology, University Campus Bio-Medico, Rome
16. Medical Oncology, Hospital of Cremona, Cremona
17. Medical Oncology, Hospital of Ravenna, Ravenna
18. Medical Oncology, Bufalini Hospital, Cesena
19. Medical Oncology, S. Raffaele Giglio Hospital, Cefalù
20. National Cancer Institute, IRCCS Pascale, Naples
21. Medical Oncology, Hospital of Lucca, Lucca
22. Gynecology & Obstetrics, Sapienza University, Rome
23. Regina Elena National Cancer Institute, Rome, Italy