@article{ref1,
title="Psychological reactions of nurses in disaster",
journal="Nursing research",
year="1973",
author="Laube, J.",
volume="22",
number="4",
pages="343-347",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6562",
doi="",
url="http://dx.doi.org/"
}