@article{ref1,
title="Where is the research on homeless persons and suicide?",
journal="Psychiatric services",
year="2006",
author="Garces, Lorrie K. and Christensen, Richard C.",
volume="57",
number="4",
pages="447-447",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1075-2730",
doi="10.1176/appi.ps.57.4.447",
url="http://dx.doi.org/10.1176/appi.ps.57.4.447"
}