1. Oncology Unit; Macerata Hospital; Macerata Italy
2. Centre for Health Economics and Management (CHEM); Faculty of Economics; Tor Vergata University; Rome Italy
3. Department of Statistics; University of Rome “Sapienza”; Rome Italy
4. Cardiology Hemodinamic Unit; Macerata Hospital; Macerata Italy
5. Oncology Unit; San Severino Hospital; San Severino Italy