@article{ref1,
title="Ambulance involvement in road accidents",
journal="Hospital and health services review",
year="1982",
author="McEvoy, M. and O'Brien, M.",
volume="78",
number="3",
pages="77-79",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0308-0234",
doi="",
url="http://dx.doi.org/"
}