@article{ref1,
title="On alert for violence",
journal="Health estate",
year="2002",
author="Bolton, Simon",
volume="56",
number="3",
pages="35-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0957-7742",
doi="",
url="http://dx.doi.org/"
}