@article{ref1,
title="Evaluation of thoracic injuries in older motor vehicle occupants",
journal="Annals of emergency medicine",
year="2009",
author="Vaca, Federico E.",
volume="54",
number="2",
pages="294-295",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="",
url="http://dx.doi.org/"
}