@article{ref1,
title="Drugs and driving",
journal="Maryland state medical journal",
year="1967",
author="Krantz, J. C. Jr",
volume="16",
number="1",
pages="52-54",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-4363",
doi="",
url="http://dx.doi.org/"
}