@article{ref1,
title="Electrical safety in hospitals",
journal="Lancet",
year="1971",
author="Norman, J. and McNeill, J. A.",
volume="1",
number="7707",
pages="1020-1021",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}