@article{ref1,
title="Sickness and other causes of traffic accidents",
journal="Ugeskrift for Laeger",
year="1961",
author="NORGAARD, A.",
volume="123",
number="",
pages="947-952",
abstract="<p>[Abstract unavailable]</p> <p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}