@article{ref1,
title="Possible relationship between health condition and accident incidence",
journal="Hefte zur Unfallheilkunde",
year="1978",
author="Güttel, B. and Oberhummer, I. and Wiesnagrotzki, S. and Zapotocky, H. G.",
volume="",
number="130",
pages="156-162",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}