@article{ref1,
title="No system of nurse checks could 'prevent murder', says NMC chief",
journal="Nursing times",
year="2015",
author="Merrifeld, Nicola",
volume="111",
number="22",
pages="5-5",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}