@article{ref1,
title="Psychiatric complications of cardiac surgery",
journal="International psychiatry clinics",
year="1967",
author="Kornfeld, D. S.",
volume="4",
number="2",
pages="115-131",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-8426",
doi="",
url="http://dx.doi.org/"
}