@article{ref1,
title="Esophageal foreign bodies in infants",
journal="Vestnik Otorinolaringologii",
year="1985",
author="Lisitsyn, E. D. and Chistiakova, V. R. and Lipilina, L. I.",
volume="",
number="4",
pages="56-60",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0042-4668",
doi="",
url="http://dx.doi.org/"
}