@article{ref1,
title="Cannabis and road safety",
journal="Revue du praticien, La",
year="2014",
author="Goullé, Jean-Pierre and Guerbet, Michel",
volume="64",
number="8",
pages="1044-1046",
abstract="<p>[Abstract unavailable]  Keywords: Cannabis impaired driving </p> <p>Language: fr</p>",
language="fr",
issn="0035-2640",
doi="",
url="http://dx.doi.org/"
}