@article{ref1,
title="Pulmonary artery bullet embolism necessitating operative removal",
journal="American surgeon",
year="2015",
author="Echeverria, Angela and Feliciano, David V. and Vercruysse, Gary",
volume="81",
number="2",
pages="80-81",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-1348",
doi="",
url="http://dx.doi.org/"
}