@article{ref1,
title="Retained cardiac missile: an unusual case report",
journal="Journal of trauma",
year="2000",
author="Kronson, J. W. and Demetriades, Demetrios",
volume="48",
number="2",
pages="312-313",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}