@article{ref1,
title="When angels fly with eagles: safety as a culture",
journal="Air Medical Journal",
year="2002",
author="Cox, Ken",
volume="21",
number="2",
pages="17-22",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1067-991X",
doi="10.1067/mmj.2002.122903",
url="http://dx.doi.org/10.1067/mmj.2002.122903"
}