@article{ref1,
title="Barbiturate delirium",
journal="Practitioner",
year="1966",
author="Gibson, I. I.",
volume="197",
number="179",
pages="345-347",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}