@article{ref1,
title="Fence post impalement injury of the chest with air embolus: case report",
journal="Virginia medical",
year="1983",
author="Kron, I. L. and Unger, S. and Crosby, I. K.",
volume="110",
number="11",
pages="666-668",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0146-3616",
doi="",
url="http://dx.doi.org/"
}