@article{ref1,
title="The automobile problem: prevention of traffic accidents",
journal="Boletin Cultural e Informativo - Consejo General de Colegios Medicos de España",
year="1955",
author="",
volume="18",
number="88",
pages="55-59",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0376-6209",
doi="",
url="http://dx.doi.org/"
}