@article{ref1,
title="How dangerous are diagnostic x-rays?",
journal="Clinical radiology",
year="1985",
author="Courdi, A.",
volume="36",
number="1",
pages="100-100",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-9260",
doi="",
url="http://dx.doi.org/"
}