@article{ref1,
title="Concealed and apparent accident fatalities (I)",
journal="Versicherungsmedizin",
year="2001",
author="Klotzbach, H. and Puschel, K.",
volume="53",
number="3",
pages="109-117",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0933-4548",
doi="",
url="http://dx.doi.org/"
}