@article{ref1,
title="Craniocerebral injuries",
journal="Orvosi hetilap",
year="1953",
author="Hedri, E. and Zoltan, L.",
volume="94",
number="27",
pages="729-738",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0030-6002",
doi="",
url="http://dx.doi.org/"
}