@article{ref1,
title="Incidence of severe injuries determined by hospital statistics",
journal="Hefte zur Unfallheilkunde",
year="1957",
author="Gogler, E.",
volume="55",
number="",
pages="244-253",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}