@article{ref1,
title="Clinical diagnosis of brain injury",
journal="Deutsche Medizinische Wochenschrift",
year="1950",
author="Zulch, K. J.",
volume="75",
number="16",
pages="536-539",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}