@article{ref1,
title="Physio-biological consequences of electrical fields especially on hospital patients",
journal="Niger nurse",
year="1979",
author="Oleka, M. O.",
volume="11",
number="1",
pages="20-22",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0331-4448",
doi="",
url="http://dx.doi.org/"
}