@article{ref1,
title="Traumatic brain injury and fracture",
journal="Lancet",
year="2013",
author="Ek, Oskar and Muhr, Madeleine and Hulting, Anna-Lena and Jansson, Karl-Ake",
volume="381",
number="9869",
pages="874-874",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(12)62173-4",
url="http://dx.doi.org/10.1016/S0140-6736(12)62173-4"
}