@article{ref1,
title="Safety measures in the use of electromedical equipment for humans. Part 3",
journal="Zeitschrift fuer Krankenpflege",
year="1973",
author="Osypka, P.",
volume="66",
number="11",
pages="393-396",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2941",
doi="",
url="http://dx.doi.org/"
}