@article{ref1,
title="Aspects of safety in children's anesthesia",
journal="Kinderkrankenschwester",
year="1994",
author="Kretz, F. J.",
volume="13",
number="9",
pages="290-295",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0723-2276",
doi="",
url="http://dx.doi.org/"
}