@article{ref1,
title="The effects of cocaine on complex performance in humans",
journal="Alcohol, drugs and driving",
year="1987",
author="Byck, R",
volume="3",
number="1",
pages="9-12",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0891-7086",
doi="",
url="http://dx.doi.org/"
}