@article{ref1,
title="Acute burn of the esophagus due to sulfuric acid",
journal="Vestnik Otorinolaringologii",
year="1970",
author="Avakian, S. M.",
volume="32",
number="5",
pages="117-117",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0042-4668",
doi="",
url="http://dx.doi.org/"
}