@article{ref1,
title="Safety in the psychiatric field",
journal="New Zealand nursing journal",
year="1973",
author="Lyon, M. G.",
volume="66",
number="4",
pages="35-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8535",
doi="",
url="http://dx.doi.org/"
}