@article{ref1,
title="First medical aid at the place of industrial accidents",
journal="Hefte zur Unfallheilkunde",
year="1958",
author="Beck, W. P.",
volume="56",
number="",
pages="4-8",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}