@article{ref1,
title="Health care workers' perceptions of occupational hazards--asking questions to guide practice",
journal="AAOHN journal",
year="2007",
author="Collins, Kellie",
volume="55",
number="11",
pages="437-440",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0891-0162",
doi="",
url="http://dx.doi.org/"
}