1. Radiotherapy Unit, “Giovanni Paolo II” Foundation, Catholic University of Sacred Heart, Campobasso, Italy
2. Medical Physics Unit, “Giovanni Paolo II” Foundation, Catholic University of Sacred Heart, Campobasso, Italy
3. Radiology Unit, “Giovanni Paolo II” Foundation, Catholic University of Sacred Heart, Campobasso, Italy
4. Department of Experimental, Diagnostic and Specialty Medicine –DIMES, Radiation Oncology Unit, University of Bologna, S. Orsola-Malpighi Hospital, Bologna, Italy
5. Dipartimento di Diagnostica per immagini, Radioterapia Oncologica ed Ematologia, Gemelli ART (Advanced Radiation Therapy) - Interventional Oncology Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy