1. Center for Global Health Istituto Superiore di Sanità Rome Italy
2. Center for Disease Analysis Foundation Lafayette CO US
3. Centre for Economic and International Studies Faculty of Economics University of Rome Tor Vergata Rome Italy
4. Department of Accounting Finance and Informatics Kingston Business School Kingston University London UK
5. Department of Biomedical and Clinical Sciences “L Sacco” University of Milan Milan Italy
6. Gastroenterology and Liver Unit, PROMISE University of Palermo Palermo Italy
7. Department of Infectious Diseases ASST Grande Ospedale Metropolitano Niguarda Milan Italy