@article{ref1,
title="The challenge of distinguishing high-volume and frequent risky drinking",
journal="Addiction",
year="2011",
author="Dawson, Deborah Anne",
volume="106",
number="6",
pages="1046-1047",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/j.1360-0443.2010.03302.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2010.03302.x"
}