@article{ref1,
title="NICE head injury guidelines pre-empted two millennia ago",
journal="Lancet",
year="2009",
author="Hyam, Jonathan A. and Green, Alice L. and Aziz, Tipu Z.",
volume="373",
number="9675",
pages="1605-1606",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(09)60907-7",
url="http://dx.doi.org/10.1016/S0140-6736(09)60907-7"
}