@article{ref1,
title="Prevention of hip dislocation in children",
journal="Zeitschrift fur Orthopadie und Ihre Grenzgebiete",
year="1971",
author="Fettweis, E.",
volume="109",
number="5",
pages="905-911",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-3220",
doi="",
url="http://dx.doi.org/"
}