@article{ref1,
title="Driving simulator studies of marijuana alone and in combination with alcohol",
journal="Journal of safety research",
year="1983",
author="Smiley, M and Moskowitz, Herbert and Ziedman, K.",
volume="14",
number="3",
pages="137-137",
abstract="<p>[Abstract unavailable]  Keywords: Cannabis impaired driving </p>",
language="en",
issn="0022-4375",
doi="10.1016/0022-4375(83)90024-5",
url="http://dx.doi.org/10.1016/0022-4375(83)90024-5"
}