@article{ref1,
title="Tackling violence against health-care workers",
journal="Lancet",
year="2014",
author="Nelson, Roxanne",
volume="383",
number="9926",
pages="1373-1374",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}