@article{ref1,
title="Endogenous depression following an accident",
journal="Psychiatria clinica",
year="1970",
author="Pauleikhoff, B. and Mester, H. and Müller-Fahlbusch, H.",
volume="3",
number="3",
pages="129-144",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0033-264X",
doi="",
url="http://dx.doi.org/"
}