1. Radiation OncologyAzienda Ospedaliero‐Universitaria Careggi Florence Italy
2. Medical PhysicsAzienda Ospedaliero‐Universitaria Careggi Florence Italy
3. Radiation OncologyOspedale San Donato Arezzo Italy
4. Medical PhysicsOspedale San Donato Arezzo Italy
5. Cancer Risk Factors and Lifestyle Epidemiology UnitInstitute for Cancer Research, Prevention, and Clinical Network (ISPRO) Florence Italy