@article{ref1,
title="Traffic accidents, an unnecessarily premature and potentially avoidable cause of mortality",
journal="Atencion Primaria",
year="2004",
author="Andrés de Llano, J. M.",
volume="33",
number="6",
pages="303-304",
abstract="<p>[Abstract unavailable]</p> <p>Language: es</p>",
language="es",
issn="0212-6567",
doi="",
url="http://dx.doi.org/"
}