@article{ref1,
title="Escalation",
journal="Soins Psychiatrie",
year="1998",
author="Guespin, Y.",
volume="",
number="198",
pages="28-31",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0241-6972",
doi="",
url="http://dx.doi.org/"
}