@article{ref1,
title="On industrial, traffic and sports accidents from the viewpoint of the economist",
journal="Deutsche Gesundheitswesen",
year="1961",
author="Wille, K.",
volume="16",
number="",
pages="733-739",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0219",
doi="",
url="http://dx.doi.org/"
}