@article{ref1,
title="Dynamic centrifuge trials of anti-G valves",
journal="Journal of aviation medicine",
year="1953",
author="Stubbs, R. A.",
volume="24",
number="4",
pages="334-9; passim",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0095-991X",
doi="",
url="http://dx.doi.org/"
}