@article{ref1,
title="Effects of a holiday on mental patients (author's transl)",
journal="Psychiatrische Praxis",
year="1978",
author="Gutjahr, L.",
volume="5",
number="3",
pages="167-178",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0303-4259",
doi="",
url="http://dx.doi.org/"
}