1. University ‘G. d’Annunzio’, Italy
2. University of Cassino, Italy
3. Kore University of Enna, Italy
4. University of Modena and Reggio Emilia, Italy
5. University of Ferrara, Italy
6. University of Cagliari, Italy
7. Second University of Naples, Italy
8. Catholic University Medical School, Italy
9. National Institute on Alcohol Abuse and Alcoholism (NIAAA) and National Institute on Drug Abuse (NIDA), USA
10. Brown University, USA