@article{ref1,
title="Controlled drinking in persons with alcohol abuse or dependence--pro",
journal="Deutsche Medizinische Wochenschrift",
year="2009",
author="Körkel, J.",
volume="134",
number="47",
pages="2410-2410",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="10.1055/s-0029-1242709",
url="http://dx.doi.org/10.1055/s-0029-1242709"
}