@article{ref1,
title="Youth violence in Latin America: A framework for action",
journal="African safety promotion",
year="2006",
author="Maddaleno, M. and Concha-Eastman, Alberto and Marques, Sonia",
volume="4",
number="2",
pages="120-136",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}