@article{ref1,
title="Youth violence: a report of the surgeon general",
journal="Psychiatric services",
year="2001",
author="",
volume="52",
number="3",
pages="399-399",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1075-2730",
doi="",
url="http://dx.doi.org/"
}