@article{ref1,
title="Six deaths linked to misuse of buprenorphine-benzodiazepine combinations",
journal="American journal of psychiatry",
year="1998",
author="Reynaud, M. and Tracqui, A. and Petit, G. and Potard, D. and Courty, P.",
volume="155",
number="3",
pages="448-449",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}