@article{ref1,
title="Two cases of esophagus and aorta perforation, caused by foreign body",
journal="Orvosi hetilap",
year="1955",
author="Foldvari, G. and Boda, J.",
volume="96",
number="52",
pages="1450-1451",
abstract="<p>[Abstract unavailable]</p><p>Language: hu</p>",
language="hu",
issn="0030-6002",
doi="",
url="http://dx.doi.org/"
}