@article{ref1,
title="Is death by drowning really necessary?",
journal="Nursing times",
year="1966",
author="O'connor, K. J.",
volume="62",
number="21",
pages="694-696",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}