@article{ref1,
title="Clean executions",
journal="Sygeplejersken",
year="1989",
author="Vesterdal, A.",
volume="89",
number="48",
pages="10-10",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0106-8350",
doi="",
url="http://dx.doi.org/"
}