@article{ref1,
title="Playing it safe. Three. Making a sensible choice",
journal="Nursing times",
year="1984",
author="Dann, C.",
volume="80",
number="45",
pages="56-57",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}