@article{ref1,
title="Successful removal from the duodenum of swallowed sewing needles using devised endoscopic forceps",
journal="Endoscopy",
year="2004",
author="Enjoji, A. and Nagata, Y. and Furuichi, A. and Kawakami, S. and Saiwai, H. and Furui, J. and Kawazoe, K. and Kanematsu, T.",
volume="36",
number="2",
pages="e193-e193",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0013-726X",
doi="10.1055/s-2004-814194",
url="http://dx.doi.org/10.1055/s-2004-814194"
}