@article{ref1,
title="Femoral neck fractures in bicyclists due to clipless pedals",
journal="Nederlands Tijdschrift voor Geneeskunde",
year="1995",
author="Leeuwenberg, A.",
volume="139",
number="32",
pages="1663-1663",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0028-2162",
doi="",
url="http://dx.doi.org/"
}