@article{ref1,
title="Beware of patients under the influence",
journal="JEMS: a journal of emergency medical services",
year="2000",
author="Werfel, P.",
volume="25",
number="5",
pages="22-22",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-2510",
doi="",
url="http://dx.doi.org/"
}