@article{ref1,
title="Measuring the severity of symptoms in outpatient alcoholics",
journal="Journal of studies on alcohol",
year="1982",
author="Evenson, R. C. and Reese, P. J. and Holland, R. A.",
volume="43",
number="7",
pages="839-842",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-882X",
doi="",
url="http://dx.doi.org/"
}