1. Section of Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
2. Department of Medical, Oral and Biotechnological Sciences, University “G. D'Annunzio”, Chieti, Italy
3. Phase I- Early Clinical Trials Unit, Oncology Department and Multidisciplinary Oncology Center Antwerp (MOCA), Antwerp University Hospital, Edegem, Belgium
4. Medical Oncology Department, Campus Biomedico, University of Rome, Rome, Italy