@article{ref1,
title="Staying a step ahead of the bad guys",
journal="Emergency medical services",
year="1994",
author="Krebs, D. R.",
volume="23",
number="7",
pages="27-31, 78",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0094-6575",
doi="",
url="http://dx.doi.org/"
}