@article{ref1,
title="Bicycle accidents in Fredriksberg",
journal="Ugeskrift for Laeger",
year="1983",
author="Jensen, Jan and Aalberg, J. R.",
volume="145",
number="33",
pages="2541-2544",
abstract="<p>[Abstract unavailable]</p> <p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}