@article{ref1,
title="A nurse learns about safety",
journal="American Association of Industrial Nurses journal",
year="1966",
author="Emmans, T. L.",
volume="14",
number="6",
pages="20-22",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0098-6097",
doi="",
url="http://dx.doi.org/"
}