@article{ref1,
title="Psychogenic disorders in old age",
journal="Zeitschrift für Psychotherapie und medizinische Psychologie",
year="1966",
author="Ciompi, L.",
volume="16",
number="6",
pages="201-211",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0044-3417",
doi="",
url="http://dx.doi.org/"
}