@article{ref1,
title="A neurologist's reflections on boxing. IV. Late and permanent brain damage",
journal="Revista de Neurologia",
year="1995",
author="Unterharnscheidt, F.",
volume="23",
number="123",
pages="1013-1026",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0210-0010",
doi="",
url="http://dx.doi.org/"
}