@article{ref1,
title="A fair teaches safety",
journal="Hospital progress",
year="1964",
author="Sister irene, ",
volume="45",
number="",
pages="70-74",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0018-5817",
doi="",
url="http://dx.doi.org/"
}