@article{ref1,
title="Penetrating head trauma by a boat cleat",
journal="North Carolina medical journal",
year="1987",
author="Potts, F. L. and Jones, F. D. and Raju, V. P.",
volume="48",
number="1",
pages="21-22",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-2559",
doi="",
url="http://dx.doi.org/"
}