@article{ref1,
title="Safety: expert power",
journal="Occupational health: a journal for occupational health nurses",
year="1979",
author="Hale, Andrew",
volume="31",
number="3",
pages="147-150",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-7917",
doi="",
url="http://dx.doi.org/"
}