@article{ref1,
title="Case of a foreign body (a screwdriver) pushed into the rectum via the anus and removed by laparotomy",
journal="Khirurgiia",
year="1977",
author="Gruev, I. and Kapitanova, K.",
volume="30",
number="6",
pages="525-526",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0450-2167",
doi="",
url="http://dx.doi.org/"
}