@article{ref1,
title="Raising price of alcohol in one Canadian province led to fall in drinking, finds study",
journal="BMJ",
year="2012",
author="Tanne, Janice Hopkins",
volume="345",
number="online",
pages="e7720-e7720",
abstract="<p>When the Canadian province of Saskatchewan increased the minimum price of alcohol by 10% in April 2010, consumption of all alcoholic drinks fell by 8.4%, a study shows. Over the same period consumption of alcohol did not change in the neighboring province of Alberta, which does not have minimum prices.</p> <p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.e7720",
url="http://dx.doi.org/10.1136/bmj.e7720"
}