@article{ref1,
title="Research on health and violence: a step forward in prevention",
journal="Biomedica: Revista del Instituto Nacional de Salud",
year="2002",
author="Concha-Eastman, Alberto",
volume="22",
number="Suppl 2",
pages="321-323",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0120-4157",
doi="",
url="http://dx.doi.org/"
}