@article{ref1,
title="Accident and emergency units: accidents will happen",
journal="Nursing mirror",
year="1980",
author="",
volume="151",
number="20",
pages="i-xxix",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0029-6511",
doi="",
url="http://dx.doi.org/"
}