@article{ref1,
title="Traffic accidents",
journal="Revista Medica de Chile",
year="1962",
author="Romero, H. and Medina, E. and Yrarrazaval, M.",
volume="90",
number="",
pages="999-1007",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-9887",
doi="",
url="http://dx.doi.org/"
}