@article{ref1,
title="Evaluation of head and neck trauma",
journal="North Carolina medical journal",
year="1980",
author="McWhorter, J. M.",
volume="41",
number="8",
pages="512-514",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-2559",
doi="",
url="http://dx.doi.org/"
}