@article{ref1,
title="Roentgenological manifestations of intrathoracic injury due to missiles",
journal="American journal of roentgenology and radium therapy",
year="1948",
author="Evans, W. A.",
volume="59",
number="5",
pages="662-676",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0092-5632",
doi="",
url="http://dx.doi.org/"
}