@article{ref1,
title="Suicide in clinical situations--trends in a psychiatric hospital in the past 40 years",
journal="Psychiatria et Neurologia Japonica",
year="1980",
author="Nakajima, S.",
volume="82",
number="12",
pages="751-753",
abstract="<p>[Abstract unavailable]</p> <p>Language: ja</p>",
language="ja",
issn="0033-2658",
doi="",
url="http://dx.doi.org/"
}