@article{ref1,
title="Ambulance alarm bells",
journal="Health service journal",
year="1986",
author="Hyde, A.",
volume="96",
number="5009",
pages="983-983",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0952-2271",
doi="",
url="http://dx.doi.org/"
}