@article{ref1,
title="Effects of bending on the vertebral column during +Gz acceleration",
journal="Aerospace medicine",
year="1970",
author="Vulcan, A. Peter and King, Albert I. and Nakamura, G. S.",
volume="41",
number="3",
pages="294-300",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}