[1] ASL3 San Martino Hosp, Reg Ctr Alcohol, Unit Addict & Hepatol, Genoa, Italy
[2] Unit Addict Treatment, Lugo, RA, Italy
[3] Careggi Hosp, Reg Ctr Alcohol, Florence, Italy
[4] Alcohol Unit, Turin, Italy
[5] Alcohol Unit, Cosenza, Italy
[6] Mauriziano Hosp, Gastroenterol Unit, Turin, Italy
[7] Alcohol Unit, Salerno, Italy
[8] Alcohol Unit, Bari, Italy
[9] Alcohol Unit, Ravenna, Italy
[10] Alcoholo Unit, Savona, Italy
[11] Alcohol Unit, Pordenone, Italy
[12] Nursing Home Parco Dei Tigli, Teolo, PD, Italy
[13] Univ Bari, Dept Biomed Sci & Human Oncol, Murri Clin Internal Med, Bari, Italy
[14] Alcohol Unit, Nicosia, EN, Italy
[15] Mater Dei Hosp, Dept Internal Med, Bari, Italy
[16] Alcohol Unit, Milan, Italy
[17] NIH, Natl Observ Alcohol, Rome, Italy
[18] Local Hlth Serv, Liguria, Italy
[19] Univ Bologna, Dept Med & Surg Sci, Bologna, Italy
[20] Fdn Policlin Univ A Gemelli IRCCS, Dept Internal Med & Gastroenterol, Alcohol Use Disorder & Alcohol Related Dis Unit, Rome, Italy
[21] Univ Ferrara, Dept Translat Med, Ferrara, Italy
[22] Univ Ferrara, SS Annunziata Hosp, Dept Internal Med, Via Vicini 2, I-44042 Cento, FE, Italy
[23] Univ Ferrara, Ctr Study & Treatment Alcohol Related Dis, Dept Translat Med, Ferrara, Italy