@article{ref1,
title="Tackling violence and aggression in A & E",
journal="Health estate",
year="2012",
author="Baillie, Jonathan",
volume="66",
number="3",
pages="52-58",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0957-7742",
doi="",
url="http://dx.doi.org/"
}