@article{ref1,
title="Commentary: Polypharmacy and older drivers: beyond the doors of the emergency department (ED) for patient safety",
journal="Annals of emergency medicine",
year="2007",
author="Lotfipour, Shahram and Vaca, Federico E.",
volume="49",
number="4",
pages="535-537",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0196-0644",
doi="10.1016/j.annemergmed.2007.02.009",
url="http://dx.doi.org/10.1016/j.annemergmed.2007.02.009"
}