@article{ref1,
title="Confidentiality",
journal="Linacre quarterly",
year="1993",
author="Murrell, Kevin J.",
volume="60",
number="3",
pages="75-80",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0024-3639",
doi="",
url="http://dx.doi.org/"
}