@article{ref1,
title="Head injury and nervousness",
journal="Military medicine",
year="1967",
author="Lowry, T. P.",
volume="132",
number="2",
pages="110-113",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}