@article{ref1,
title="Diaphragmatic rupture--a problem of increasing importance",
journal="Praxis und Klinik der Pneumologie",
year="1977",
author="Pedreschie, J. M.",
volume="31",
number="12",
pages="994-999",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0342-7498",
doi="",
url="http://dx.doi.org/"
}