@article{ref1,
title="Open letter to Tony Blair: call to prevent escalating violence",
journal="British medical journal: BMJ",
year="2003",
author="Stephens, Carolyn",
volume="326",
number="7382",
pages="220-220",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}