1 Alcohol Use Disorders Unit, Department of Internal Medicine, Gastroenterology and Hepatology, Catholic University of Rome, Italy. Electronic address: [email protected].
2 Alcohol Use Disorders Unit, Department of Internal Medicine, Gastroenterology and Hepatology, Catholic University of Rome, Italy; Department of Medical Sciences, IRCCS Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, FG, Italy.
3 Department of Psychiatry, Neurosciences Institute, Hospital Clínic, IDIBAPS, Barcelona, Spain.
4 Department of Psychiatry, Neurosciences Institute, Hospital Clínic, IDIBAPS, Barcelona, Spain. Electronic address: [email protected].