@article{ref1,
title="Commentary: thoracic injury in older occupants: challenged human crashworthiness",
journal="Annals of emergency medicine",
year="2009",
author="Vaca, Federico E.",
volume="54",
number="2",
pages="295-297",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="10.1016/j.annemergmed.2009.06.009",
url="http://dx.doi.org/10.1016/j.annemergmed.2009.06.009"
}