@article{ref1,
title="Substance abuse and driving: the physician's role",
journal="CMAJ : Canadian Medical Association journal",
year="1989",
author="Poole, H.",
volume="141",
number="12",
pages="1218, 1220-1218, 1220",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}