@article{ref1,
title="An instrument for testing electromedical equipment for safe performance",
journal="Biomedical engineering (London)",
year="1974",
author="Brown, M. C. and Johnson, F. and Roddy, T. and McDonald, T.",
volume="9",
number="1",
pages="24-25",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0006-2898",
doi="",
url="http://dx.doi.org/"
}