@article{ref1,
title="Self-harm and suicide",
journal="Nursing standard (1987)",
year="2005",
author="Ngwenya, Mercy",
volume="20",
number="9",
pages="e67-e67",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6570",
doi="10.7748/ns.20.9.67.s56",
url="http://dx.doi.org/10.7748/ns.20.9.67.s56"
}