@article{ref1,
title="Sledding accidents: An evaluation of the hazards of different types of sleds",
journal="Ugeskrift for Laeger",
year="1985",
author="Jensen, Gorm and Krogsgaard, M. R.",
volume="147",
number="46",
pages="3739-3740",
abstract="<p>[Abstract unavailable]</p> <p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}