@article{ref1,
title="Clearing the killing fields",
journal="Journal of the Royal College of Physicians of London",
year="1995",
author="O'Brien, E.",
volume="29",
number="4",
pages="358-360",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-8819",
doi="",
url="http://dx.doi.org/"
}