@article{ref1,
title="Multiple fractures of the lower extremities",
journal="Zentralblatt fur Chirurgie",
year="1969",
author="Tscherne, H. and Muhr, G. and Magerl, F.",
volume="94",
number="50",
pages="1715-1724",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-409X",
doi="",
url="http://dx.doi.org/"
}