@article{ref1,
title="Suicide and physical illness",
journal="Journal of general psychology",
year="1966",
author="Tuckman, J. and Youngman, W. F. and Kreizman, G.",
volume="75",
number="2d Half",
pages="291-295",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1309",
doi="",
url="http://dx.doi.org/"
}