@article{ref1,
title="Letter: Electrical hazards",
journal="Anaesthesia and intensive care",
year="1973",
author="Sweeney, D. B.",
volume="1",
number="3",
pages="254-254",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0310-057X",
doi="",
url="http://dx.doi.org/"
}