@article{ref1,
title="Ukraine: health workers fear for their safety",
journal="Lancet",
year="2014",
author="Holt, Ed",
volume="384",
number="9945",
pages="735-735",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}