@article{ref1,
title="Peritonitis due to a foreign body (pencil) in the bladder; a case report",
journal="Sinai Hospital journal",
year="1954",
author="Abeshouse, B. S. and Tiongson, A. T.",
volume="3",
number="1",
pages="38-41",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0583-337X",
doi="",
url="http://dx.doi.org/"
}