@article{ref1,
title="Anhedonia and suicide in chronic schizophrenia: A follow-up study",
journal="Schizophrenia Research",
year="2001",
author="Loas, G. and Yon, V. and Bralet, M.C. and Noisette, C.",
volume="47",
number="1",
pages="105-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0920-9964",
doi="10.1016/S0920-9964(00)00037-2",
url="http://dx.doi.org/10.1016/S0920-9964(00)00037-2"
}