@article{ref1,
title="Drug effects on human performance: NIDA research programs",
journal="Alcohol, drugs and driving",
year="1987",
author="Walsh, J. Michael",
volume="3",
number="1",
pages="31-35",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0891-7086",
doi="",
url="http://dx.doi.org/"
}