@article{ref1,
title="Youth violence: opportunities for intervention",
journal="Journal of Adolescent Health",
year="2004",
author="Irwin, C. E.",
volume="35",
number="5",
pages="347-349",
abstract="Abstract unavailable.",
language="",
issn="1054-139X",
doi="10.1016/j.jadohealth.2004.08.001",
url="http://dx.doi.org/10.1016/j.jadohealth.2004.08.001"
}