@article{ref1,
title="An unusual foreign body in the esophagus: report of a case",
journal="Surgery today",
year="2002",
author="Cangir, Ayten Kayi and Tuğ, Tuğbay and Okten, Ilker",
volume="32",
number="6",
pages="523-524",
abstract="Foreign body ingestion occurs commonly in children and in specific high-risk groups of adults. Foreign bodies in the gastrointestinal tract can result in serious complications depending on the size and shape of the ingested object. This report presents a patient with an unusual foreign body in the esophagus.<p /><p>Language: en</p>",
language="en",
issn="0941-1291",
doi="10.1007/s005950200090",
url="http://dx.doi.org/10.1007/s005950200090"
}