@article{ref1,
title="Increase in self-injuries on an inpatient psychiatric unit during evening hours",
journal="Hospital and community psychiatry",
year="1992",
author="Hemkendreis, M.",
volume="43",
number="4",
pages="394-395",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-1597",
doi="",
url="http://dx.doi.org/"
}