@article{ref1,
title="Refusing unsafe work assignments",
journal="Nursing outlook",
year="1987",
author="Northrop, C. E.",
volume="35",
number="6",
pages="302-302",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-6554",
doi="",
url="http://dx.doi.org/"
}