@article{ref1,
title="BPPV and fitness to fly--or drive",
journal="Aviation, space, and environmental medicine",
year="2008",
author="Gresty, Michael Andrew",
volume="79",
number="5",
pages="541; author reply 541-2",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0095-6562",
doi="",
url="http://dx.doi.org/"
}