@article{ref1,
title="Electrical safety of mobile X-ray units",
journal="Radiography",
year="1980",
author="Robertson, C. W.",
volume="46",
number="546",
pages="155-155",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-8281",
doi="",
url="http://dx.doi.org/"
}