@article{ref1,
title="Heeding the clever employee. They wanted plugs to provide comfort as they hid in offices with closed doors or other locations and ignored the evacuation order",
journal="Occupational health and safety",
year="2007",
author="Sherrard, Linda Johnson",
volume="76",
number="2",
pages="74-77",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}