@article{ref1,
title="Ignorance does not hurt--or does it?",
journal="Ugeskrift for Laeger",
year="1999",
author="Kallehauge, H.",
volume="161",
number="9",
pages="1286-1287",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}