@article{ref1,
title="Deadly trend. Arkansas accident was eighth air medical crash in '10",
journal="Modern healthcare",
year="2010",
author="Zigmond, Jessica",
volume="40",
number="36",
pages="10-10",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0160-7480",
doi="",
url="http://dx.doi.org/"
}