@article{ref1,
title="Incidence of suicide",
journal="Virginia nurse quarterly",
year="1970",
author="Carvey, M. L.",
volume="38",
number="2",
pages="49-53",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0042-6695",
doi="",
url="http://dx.doi.org/"
}