@article{ref1,
title="Preventing youth violence: an office-based approach",
journal="Pediatric case reviews",
year="2003",
author="Barkin, S.",
volume="3",
number="1",
pages="30-39",
abstract="Abstract unavailable.",
language="",
issn="1532-9798",
doi="",
url="http://dx.doi.org/"
}