@article{ref1,
title="Doctors should work towards elimination of all firearms and knives",
journal="British medical journal: BMJ",
year="1997",
author="Gunn, W. D. and Johns, A. and Maden, A. and Taylor, Pamela J.",
volume="314",
number="7079",
pages="514-514",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}