@article{ref1,
title="Traumatic diaphragmatic-pericardial hernia",
journal="Polski przeglad chirurgiczny",
year="1976",
author="Dutkiewicz, A. and Forfa, J.",
volume="48",
number="3",
pages="417-419",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0032-373X",
doi="",
url="http://dx.doi.org/"
}