@article{ref1,
title="A well-conducted study, but some caveats: comments on McBride et al. (2004)",
journal="Addiction",
year="2004",
author="Hill, Linda",
volume="99",
number="3",
pages="292-3; discussion 296",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/j.1360-0443.2004.00674.x",
url="http://dx.doi.org/10.1111/j.1360-0443.2004.00674.x"
}