@article{ref1,
title="Benztropine psychosis",
journal="Canadian Psychiatric Association Journal",
year="1973",
author="Ananth, J. V. and Jain, R. C.",
volume="18",
number="5",
pages="409-414",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4824",
doi="",
url="http://dx.doi.org/"
}