@article{ref1,
title="Traffic safety",
journal="Gazette Médicale de France",
year="1952",
author="Vignal, P.",
volume="59",
number="8",
pages="523-523",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0016-5557",
doi="",
url="http://dx.doi.org/"
}