@article{ref1,
title="Pneumopericardium following stab wound",
journal="Emergency medicine journal",
year="2009",
author="Konstantinou, M. and Sakellaridis, T. and Panagiotou, I. and Koulaxouzidis, G. and Pottaris, K. and Chamalakis, G.",
volume="26",
number="6",
pages="e445-e445",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1472-0205",
doi="10.1136/emj.2008.064451",
url="http://dx.doi.org/10.1136/emj.2008.064451"
}