@article{ref1,
title="A head injury polemic",
journal="British journal of neurosurgery",
year="1987",
author="Cummins, B.",
volume="1",
number="1",
pages="6-8",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0268-8697",
doi="",
url="http://dx.doi.org/"
}