@article{ref1,
title="Treatment of hospitalized alcoholics with doxepin and diazepam. A controlled study",
journal="Quarterly journal of studies on alcohol",
year="1971",
author="Butterworth, A. T. and Watts, R. D.",
volume="32",
number="1",
pages="78-81",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}