@article{ref1,
title="AORN guidance statement: mass casualty, triage, and evacuation",
journal="AORN journal",
year="2007",
author="",
volume="85",
number="4",
pages="792, 794-5,797",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0001-2092",
doi="",
url="http://dx.doi.org/"
}