@article{ref1,
title="Prolonged hypoglycemia due to attempted suicide with depot insulin",
journal="Notarzt",
year="1993",
author="Kuhnigk, H.",
volume="9",
number="4",
pages="123-125",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0177-2309",
doi="",
url="http://dx.doi.org/"
}