@article{ref1,
title="Very severe middle face injuries caused by the bursting of rings in careless tire changing",
journal="Deutsche Gesundheitswesen",
year="1970",
author="Roseburg, B. and Fikentscher, R.",
volume="25",
number="24",
pages="1124-1126",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0219",
doi="",
url="http://dx.doi.org/"
}