@article{ref1,
title="Research beyond September 11...everything changes",
journal="Applied nursing research",
year="2002",
author="Fitzpatrick, Joyce J.",
volume="15",
number="1",
pages="1-1",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0897-1897",
doi="",
url="http://dx.doi.org/"
}