@article{ref1,
title="Traumatic brain damages in boxers. Review",
journal="Schweizerische Zeitschrift fur Sportmedizin",
year="1972",
author="Unterharnscheidt, F. J.",
volume="20",
number="4",
pages="131-175",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0036-7885",
doi="",
url="http://dx.doi.org/"
}