@article{ref1,
title="What is the purpose of diagnosing addiction or dependence and what does this mean for establishing diagnostic criteria?",
journal="Addiction",
year="2011",
author="West, Robert and Miller, Peter",
volume="106",
number="5",
pages="863-865",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0965-2140",
doi="10.1111/j.1360-0443.2011.03377.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2011.03377.x"
}