@article{ref1,
title="Violence: news on a public health problem",
journal="Scandinavian journal of public health",
year="2008",
author="Helweg-Larsen, Karin",
volume="36",
number="6",
pages="561-563",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1403-4948",
doi="10.1177/1403494808095222",
url="http://dx.doi.org/10.1177/1403494808095222"
}