@article{ref1,
title="Acute head injuries",
journal="Surgery, gynecology and obstetrics",
year="1978",
author="Gurdjian, Elisha S. and Gurdjian, Elisha S.",
volume="146",
number="5",
pages="805-820",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0039-6087",
doi="",
url="http://dx.doi.org/"
}