1. Medical Oncology Unit, Department of Medicine of the Systems, University of Rome Tor Vergata, 00133 Rome, Italy
2. Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy
3. Oncologia Medica, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
4. Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Rome, Italy
5. Regina Elena National Cancer Institute, Medical Oncology 1, 00144 Rome, Italy
6. Department of Oncology and Hematology, Belcolle Hospital, Azienda Sanitaria Locale Viterbo, 01100 Viterbo, Italy
7. UOC Oncologia Medica, ARNAS Ospedali Civico Di Cristina Benefratelli, 90127 Palermo, Italy
8. Oncologia Medica, Università Cattolica del Sacro Cuore, 00186 Rome, Italy
9. Department of Thoracic-Head & Neck Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
10. Ellipses Pharma, London W1J 8LG, UK