@article{ref1,
title="Effectiveness of an order to evacuate",
journal="American journal of public health",
year="1992",
author="Goldbaum, G. M. and Frinell, D.",
volume="82",
number="1",
pages="123-124",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}