@article{ref1,
title="Non-addictive pathological drinking patterns of homeless men",
journal="Quarterly journal of studies on alcohol",
year="1951",
author="Straus, R. and McCarthy, R. G.",
volume="12",
number="4",
pages="601-611",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-5649",
doi="",
url="http://dx.doi.org/"
}