@article{ref1,
title="Post-traumatic diaphragmatic hernia",
journal="Ceskoslovenská Gastroenterologie a Výz̆iva",
year="1972",
author="KNOBLOCH, J.",
volume="26",
number="3",
pages="138-140",
abstract="<p>[Abstract unavailable]</p><p>Language: cs</p>",
language="cs",
issn="0009-0565",
doi="",
url="http://dx.doi.org/"
}