@article{ref1,
title="Risk of in-flight incapacitation of airline pilots",
journal="Aerospace medicine",
year="1971",
author="Lane, J. C.",
volume="42",
number="12",
pages="1319-1321",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}