@article{ref1,
title="Neurosurgeons' critical role in managing traumatic brain injury",
journal="JAMA surgery",
year="2015",
author="Ullman, Jamie S. and Timmons, Shelly D. and Valadka, Alex B.",
volume="151",
number="2",
pages="199-200",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="2168-6254",
doi="10.1001/jamasurg.2015.3642",
url="http://dx.doi.org/10.1001/jamasurg.2015.3642"
}