@article{ref1,
title="Diagnostic problems of head injuries under the influence of alcohol",
journal="Medizinische Welt",
year="1966",
author="Krämer, G.",
volume="4",
number="",
pages="184-187",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}