@article{ref1,
title="Results of a neurological examination in brain concussion",
journal="Belgisch Tijdschrift voor Geneeskunde",
year="1959",
author="Lens, F.",
volume="15",
number="14",
pages="702-709",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0366-368X",
doi="",
url="http://dx.doi.org/"
}