@article{ref1,
title="Psychological reactions in an emergency (earthquake)",
journal="American journal of psychiatry",
year="1952",
author="Loewenberg, R. D.",
volume="109",
number="5",
pages="384-385",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}