@article{ref1,
title="On eye injuries suffered in boxing",
journal="Deutsche Gesundheitswesen",
year="1966",
author="Paul, W.",
volume="21",
number="42",
pages="2002-2007",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0219",
doi="",
url="http://dx.doi.org/"
}