@article{ref1,
title="The emergency nurse's world: always changing, always challenging",
journal="American journal of nursing",
year="1992",
author="Meyer, C.",
volume="92",
number="9",
pages="67-72",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-936X",
doi="",
url="http://dx.doi.org/"
}