“Serum ammonia levels and bioavailability of vitamin D in patients of alcohol dependence and its role in prediction of alcoholic liver disease” by Sherin Gogoi, Barnali Bhattacharyya Thakur, Suman Medhi, Syed Javed Salman Chisty, and Deepika Lahon is the new Advance Online Publication (AOP) of the Open Journal of Psychiatry & Allied Sciences (OJPAS®).