@article{ref1,
title="Aspiration of radiolucent foreign body",
journal="Annals of emergency medicine",
year="1992",
author="Schenden, L. W. and Peacock, W. F. and Tintinalli, J. E.",
volume="21",
number="6",
pages="771-771",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}