@article{ref1,
title="ABC of mental health. Addiction and dependence--II: Alcohol",
journal="British medical journal: BMJ",
year="1997",
author="Ashworth, M. and Gerada, C.",
volume="315",
number="7104",
pages="358-360",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}