@article{ref1,
title="The significance of the brain concussion syndrome in estimation of working ability",
journal="Srpski arhiv za celokupno lekarstvo",
year="1954",
author="Kurtes, K. M.",
volume="82",
number="7-8",
pages="974-979",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0370-8179",
doi="",
url="http://dx.doi.org/"
}