@article{ref1,
title="Epidemiology. 5. Accidents will happen",
journal="Nursing mirror",
year="1981",
author="Waters, Ellen",
volume="153",
number="19",
pages="46-47",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6511",
doi="",
url="http://dx.doi.org/"
}