@article{ref1,
title="Nurses must be protected by law from assault",
journal="British journal of nursing",
year="1998",
author="Scott, H.",
volume="7",
number="21",
pages="1296-1296",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0966-0461",
doi="",
url="http://dx.doi.org/"
}