@article{ref1,
title="The pathophysiology of head injuries",
journal="Clinical symposia (Summit, N.J. : 1957)",
year="1966",
author="Jackson, F. E.",
volume="18",
number="3",
pages="67-93",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-9295",
doi="",
url="http://dx.doi.org/"
}