@article{ref1,
title="Drinking nation: have we had enough?",
journal="BMJ",
year="2012",
author="Appleby, John",
volume="344",
number="online",
pages="e2634-e2634",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="",
url="http://dx.doi.org/"
}