@article{ref1,
title="Diagnosis of esophageal rupture",
journal="Deutsche Medizinische Wochenschrift",
year="1972",
author="Irmer, W. and Forssmann, R.",
volume="97",
number="22",
pages="875-876",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="10.1055/s-0028-1107460",
url="http://dx.doi.org/10.1055/s-0028-1107460"
}