@article{ref1,
title="Alcohol and/or cocaine effect on driving",
journal="Boletin Asociacion Medica de Puerto Rico",
year="1997",
author="Kaye, S.",
volume="89",
number="7-9",
pages="150-151",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0004-4849",
doi="",
url="http://dx.doi.org/"
}