@article{ref1,
title="Suicide attempt conditioned by a portacaval encephalopathy",
journal="Annales medico-psychologiques",
year="1968",
author="Graux, P. and Arnott, G. and Chevat, M. and Delahousse, J.",
volume="126",
number="5",
pages="731-733",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0003-4487",
doi="",
url="http://dx.doi.org/"
}