@article{ref1,
title="Psychiatric hospitals and suicide prevention centers",
journal="Comprehensive psychiatry",
year="1965",
author="Litman, R. E.",
volume="36",
number="",
pages="119-127",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-440X",
doi="",
url="http://dx.doi.org/"
}