@article{ref1,
title="Symptoms following head injury",
journal="American journal of forensic medicine and pathology",
year="2002",
author="Huntington, Robert W.",
volume="23",
number="1",
pages="105; author reply 105-6",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0195-7910",
doi="",
url="http://dx.doi.org/"
}