@article{ref1,
title="Foreign body in the bladder wall",
journal="Urologii͡a Moscow, 1923",
year="1958",
author="Bekkerman, A. G.",
volume="23",
number="6",
pages="56-57",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="",
doi="",
url="http://dx.doi.org/"
}