@article{ref1,
title="Relation of length of stay and mobility at discharge in femoral fractures near the hip in the elderly to social medicine and surgical and technical parameters",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1986",
author="Kopp, P.",
volume="80",
number="12",
pages="485-489",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}