@article{ref1,
title="The Navy ejectable cockpit",
journal="Journal of aviation medicine",
year="1951",
author="Early, J. C.",
volume="22",
number="1",
pages="46-49",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0095-991X",
doi="",
url="http://dx.doi.org/"
}