@article{ref1,
title="1975 accident experience of civilian pilots with static physical defects",
journal="Aviation, space, and environmental medicine",
year="1978",
author="Dille, J. R. and Booze, C. F.",
volume="49",
number="2",
pages="422-425",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0095-6562",
doi="",
url="http://dx.doi.org/"
}