@article{ref1,
title="Is money for safety unlimited?",
journal="Medical and biological engineering",
year="1972",
author="Dobbie, A. K.",
volume="10",
number="4",
pages="542-544",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-696X",
doi="",
url="http://dx.doi.org/"
}