@article{ref1,
title="Psychological aspects of disaster",
journal="American journal of public health",
year="1964",
author="McGonagle, L. C.",
volume="54",
number="4",
pages="638-643",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}