@article{ref1,
title="Ethics and terrorism: September 11, 2001 and its aftermath",
journal="Online journal of issues in nursing",
year="2003",
author="Silva, Mary Cipriano and Ludwick, Ruth",
volume="8",
number="1",
pages="7-7",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1091-3734",
doi="",
url="http://dx.doi.org/"
}