@article{ref1,
title="Physiopathology and prognosis of femoral neck fractures in childhood",
journal="Hefte zur Unfallheilkunde",
year="1982",
author="Niethard, F. U.",
volume="158",
number="",
pages="221-232",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}