@article{ref1,
title="Depression in old age",
journal="Tidsskrift for den Norske Laegeforening",
year="1978",
author="Gunby, B.",
volume="98",
number="32",
pages="1626-1629",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}