@article{ref1,
title="Safety razor blade as foreign body in the esophagus",
journal="Vestnik Otorinolaringologii",
year="1964",
author="Lebedevakii, B. N.",
volume="26",
number="",
pages="89-90",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0042-4668",
doi="",
url="http://dx.doi.org/"
}