@article{ref1,
title="Modern approach to the treatment of foreign bodies in the gastrointestinal tract",
journal="Khirurgiia",
year="1977",
author="Aladzhov, V. and Iordanov, E. and Getov, I. and Genurov, I.",
volume="30",
number="6",
pages="473-478",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}