@article{ref1,
title="Ephedrine psychosis",
journal="British medical journal: BMJ",
year="1968",
author="Herridge, C. F. and a'Brook, M. F.",
volume="2",
number="5598",
pages="160-160",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}