@article{ref1,
title="Electroencephalographic findings in repeated injuries of the head; medical examinations of boxers before and after fighting",
journal="Hefte zur Unfallheilkunde",
year="1956",
author="Pampus, F.",
volume="52",
number="",
pages="144-149",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}