@article{ref1,
title="Bicycle spoke accidents in children",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="1967",
author="Rosenberg, J. and Elfving, G.",
volume="83",
number="10",
pages="568-571",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}