@article{ref1,
title="Youth violence in Latin America: current situation and violence prevention strategies",
journal="Revista panamericana de salud publica",
year="1999",
author="Weaver, K. and Maddaleno, M.",
volume="5",
number="4-5",
pages="338-343",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1020-4989",
doi="",
url="http://dx.doi.org/"
}