1. Medical Oncology, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
2. Medical Oncology 2, AOU Pisana, Pisa, Italy
3. Medical Oncology, AOU San Martino IRCCS IST Genova, Genova, Italy
4. Medical Oncology, Ospedale del Valdarno, Montevarchi, Italy
5. Medical Oncology, Ospedale S. Maria Goretti, Latina, Italy
6. Internal Medicine and Medical Oncology, ASST Pavia, Pavia, Italy