@article{ref1,
title="Lithium withdrawal triggers psychotic states",
journal="British journal of psychiatry",
year="1981",
author="Klein, H. E. and Broucek, B. and Greil, W.",
volume="139",
number="",
pages="255-256",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}