@article{ref1,
title="Psychiatric morbidity and substance abuse among residents of a cold weather shelter",
journal="British medical journal: BMJ",
year="1992",
author="Reed, A. and Ramsden, S. and Marshall, J. and Ball, J. and O'Brien, J. and Flynn, A. and Elton, N. and el-Kabir, D. and Joleph, P.",
volume="304",
number="6833",
pages="1028-1029",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}