@article{ref1,
title="Injury tolerance levels in blunt abdominal trauma",
journal="Proceedings of the International Research Council on the Biomechanics of Injury conference",
year="1973",
author="Trollope, M. L. and Stalnaker, R. L. and McElhaney, J. H. and Frey, Conrad",
volume="1",
number="",
pages="431-440",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="2235-3151",
doi="",
url="http://dx.doi.org/"
}