@article{ref1,
title="Effect of length of stay in inpatient alcoholism treatment on outcome",
journal="Journal of studies on alcohol",
year="1981",
author="Welte, John W. and Hynes, G. and Sokolow, L. and Lyons, J. P.",
volume="42",
number="5",
pages="483-491",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}