@article{ref1,
title="Pathophysiology of osseous injuries of the ankle joint",
journal="Hefte zur Unfallheilkunde",
year="1978",
author="Spier, W.",
volume="",
number="131",
pages="23-36",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}