@article{ref1,
title="What is "emergency"?",
journal="British medical journal: BMJ",
year="1980",
author="Abson, E. P.",
volume="281",
number="6239",
pages="565-565",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}