1. Addiction Unit, Department of Medicine, Verona University Hospital, Verona, Italy
2. Department of Medical Sciences, IRCCS Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, Italy
3. Department of Internal Medicine and Gastroenterology, Catholic University of Rome, Rome, Italy
4. Fondazione Policlinico Universitario "A. Gemelli" IRCCS Research Hospital, Rome, Italy
5. "Alcohol Use Disorder and Alcohol Related Disease" Unit, Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario "A. Gemelli" IRCCS Research Hospital, Rome, Italy