@article{ref1,
title="Violence and health: the ultimate public health challenge",
journal="Health promotion international",
year="2002",
author="Macdonald, Gordon",
volume="17",
number="4",
pages="293-295",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0957-4824",
doi="",
url="http://dx.doi.org/"
}