@article{ref1,
title="Severe trans-thoracic impalement injury",
journal="Zentralblatt fur Chirurgie",
year="1976",
author="Usath, H. D.",
volume="101",
number="14",
pages="878-880",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-409X",
doi="",
url="http://dx.doi.org/"
}