@article{ref1,
title="Mechanical impedance of the sitting human under sustained acceleration",
journal="Aerospace medicine",
year="1968",
author="Vogt, H. L. and Coermann, R. R. and Fust, H. D.",
volume="39",
number="7",
pages="675-679",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}