@article{ref1,
title="Tension pneumopericardium following blunt injury",
journal="Journal of trauma",
year="1995",
author="Capizzi, P. J. and Martin, M. and Bannon, M. P.",
volume="39",
number="4",
pages="775-780",
abstract="Pneumopericardium caused cardiac tamponade in a patient who was struck in the chest by a motor vehicle. Subxiphoid pericardial window and pericardial drainage successfully treated this condition. Diagnosis of this rare form of tamponade depends on clinical examination supported by chest radiographic findings.<p /><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}