@article{ref1,
title="Reducing risk of accidental injury from scalpel blades",
journal="AJR American journal of roentgenology",
year="1989",
author="Hansen, M. E. and Malone, R. B.",
volume="153",
number="1",
pages="193-194",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-803X",
doi="",
url="http://dx.doi.org/"
}