@article{ref1,
title="A hard act to follow: assessing the consequences of licensing reform in England and Wales",
journal="Addiction",
year="2007",
author="Hadfield, Phil",
volume="102",
number="2",
pages="177-180",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0965-2140",
doi="10.1111/j.1360-0443.2006.01696.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2006.01696.x"
}