@article{ref1,
title="Written plans, drills key to bomb-threat response",
journal="Health facilities management",
year="1991",
author="Morgan, R. B. and Powers, B. L. and Anderson, H. L.",
volume="4",
number="2",
pages="20, 22-3",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0899-6210",
doi="",
url="http://dx.doi.org/"
}