@article{ref1,
title="Comment on O. Huth: Accident incidence at various ages",
journal="Versicherungsmedizin",
year="1997",
author="Effert, S.",
volume="49",
number="4",
pages="135-136",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0933-4548",
doi="",
url="http://dx.doi.org/"
}