@article{ref1,
title="Great vessel injury from penetrating trauma",
journal="Journal of cardiovascular surgery (Torino)",
year="1973",
author="Symbas, P. N.",
volume="Spec No",
number="",
pages="620-625",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9509",
doi="",
url="http://dx.doi.org/"
}