@article{ref1,
title="Necessity for a national trauma center",
journal="Trauma monthly",
year="2014",
author="Ebrahimi, Ali",
volume="19",
number="3",
pages="e18109-e18109",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="2251-7464",
doi="10.5812/traumamon.18109",
url="http://dx.doi.org/10.5812/traumamon.18109"
}