@article{ref1,
title="Abstinence or moderation? Choice by alcoholics",
journal="Behaviour research and therapy",
year="1972",
author="Bigelow, G. and Cohen, M. and Liebson, I. and Faillace, L. A.",
volume="10",
number="3",
pages="209-214",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0005-7967",
doi="",
url="http://dx.doi.org/"
}