@article{ref1,
title="Cardiovascular and traffic accidents",
journal="Anales de la Real Academia Nacional de Medicina",
year="1973",
author="Royo-Villanova, D. R.",
volume="90",
number="1",
pages="37-59",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-0634",
doi="",
url="http://dx.doi.org/"
}