@article{ref1,
title="Effects of marihuana and alcohol on simulated driving performance",
journal="Medical journal of Australia",
year="1969",
author="",
volume="2",
number="15",
pages="732-732",
abstract="<p>[Abstract unavailable]   Keywords: Cannabis impaired driving </p> <p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}