@article{ref1,
title="School based programs for prevention of violence: do they work?",
journal="Injury prevention",
year="2006",
author="Ivers, Rebecca Q.",
volume="12",
number="5",
pages="351-351",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1353-8047",
doi="10.1136/ip.2006.013813",
url="http://dx.doi.org/10.1136/ip.2006.013813"
}