@article{ref1,
title="Impalement injuries",
journal="Zentralblatt für Gynäkologie",
year="1971",
author="Anton, W.",
volume="93",
number="52",
pages="1792-1794",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-4197",
doi="",
url="http://dx.doi.org/"
}