@article{ref1,
title="The biomechanical basis of chest impact protection. II. Effects of cardiovascular pressurization",
journal="Journal of trauma",
year="1973",
author="Nahum, A. M. and Kroell, C. K. and Schneider, D. C.",
volume="13",
number="5",
pages="443-459",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}