@article{ref1,
title="Skateboard accidents--an analysis of frequency and injuries",
journal="Lakartidningen",
year="1979",
author="Tordai, P.",
volume="76",
number="34",
pages="2781-2783",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}