@article{ref1,
title="Alcoholism and certification",
journal="Aviation, space, and environmental medicine",
year="1998",
author="Cooley, W. W.",
volume="69",
number="7",
pages="709-709",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0095-6562",
doi="",
url="http://dx.doi.org/"
}