@article{ref1,
title="Small-bowel perforation by a foreign body",
journal="AJR American journal of roentgenology",
year="1998",
author="Noh, H. M. and Chew, F. S.",
volume="171",
number="4",
pages="1002-1002",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-803X",
doi="",
url="http://dx.doi.org/"
}