@article{ref1,
title="[A rare case of foreign body migration]",
journal="Klinicheskaia Khirurgiia",
year="1990",
author="Grishchenko, E. E. and Mishchenko, Iu V.",
volume="",
number="8",
pages="e70-e70",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="",
doi="",
url="http://dx.doi.org/"
}