@article{ref1,
title="Health and safety: assessing the risks",
journal="Nursing standard (1987)",
year="1993",
author="Brewer, S.",
volume="7",
number="17",
pages="22-23",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0029-6570",
doi="",
url="http://dx.doi.org/"
}