@article{ref1,
title="Skateboard accidents",
journal="Ugeskrift for Laeger",
year="1978",
author="Crone, P. and Dirksen, A. and Hellberg, S.",
volume="140",
number="50",
pages="3127-3128",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}