@article{ref1,
title="Walk in peace: banish landmines from our globe",
journal="British medical journal: BMJ",
year="1997",
author="O'Brien, E.",
volume="315",
number="7120",
pages="1456-1458",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}