@article{ref1,
title="Nurses in war zones are facing growing danger",
journal="Journal of Advanced Nursing",
year="1999",
author="",
volume="30",
number="4",
pages="779-780",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0309-2402",
doi="",
url="http://dx.doi.org/"
}