@article{ref1,
title="Intracranial nail-sets. An unusual self-inflicted foreign body. Case report",
journal="Acta neurochirurgica",
year="1971",
author="Fox, J. L. and Branch, J. W.",
volume="24",
number="4",
pages="315-318",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6268",
doi="",
url="http://dx.doi.org/"
}