@article{ref1,
title="Suicide: the ultimate cry for help",
journal="Journal of practical nursing",
year="1979",
author="Law, C.",
volume="29",
number="1",
pages="18-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-3867",
doi="",
url="http://dx.doi.org/"
}