@article{ref1,
title="Letter: Embolization of bullets",
journal="Journal of thoracic and cardiovascular surgery",
year="1975",
author="Keshishian, J. M.",
volume="69",
number="2",
pages="329-329",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5223",
doi="",
url="http://dx.doi.org/"
}