@article{ref1,
title="Are healthcare workers more at risk for violence than others?",
journal="Faculty notes (New Orleans, La)",
year="1999",
author="Roy, C.",
volume="11",
number="4",
pages="7-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}