@article{ref1,
title="Causality questions for the legal expert",
journal="Hefte zur Unfallheilkunde",
year="1962",
author="Probst, J.",
volume="71",
number="",
pages="102-109",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}