@article{ref1,
title="[Predictive signs of suicide]",
journal="Revue du praticien, La",
year="2003",
author="",
volume="53",
number="11",
pages="e1221-e1221",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0035-2640",
doi="",
url="http://dx.doi.org/"
}