@article{ref1,
title="Analysis of medical factors in fatal aircraft accidents in 1965",
journal="Texas medicine",
year="1967",
author="Gibbons, H. L. and Ellis, J. W. Jr and Plechus, J. L.",
volume="63",
number="1",
pages="64-68",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0040-4470",
doi="",
url="http://dx.doi.org/"
}