@article{ref1,
title="Foreign body in the urethra",
journal="Wiadomosci Lekarskie",
year="1977",
author="Musierowicz, A. and Matejczuk, A.",
volume="30",
number="15",
pages="1233-1234",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}