@article{ref1,
title="Brain concussion in children",
journal="Medicinski Pregled",
year="1984",
author="Borisev, V. and Borisev, L. and Nikolić, V.",
volume="37",
number="1-2",
pages="59-62",
abstract="<p>[Abstract unavailable]</p><p>Language: hr</p>",
language="hr",
issn="0025-8105",
doi="",
url="http://dx.doi.org/"
}