@article{ref1,
title=""I've got a UFO stuck in my throat!"--an interesting case of foreign body impaction in the oesophagus",
journal="Singapore medical journal",
year="1998",
author="Yip, L. W. and Goh, F. S. and Sim, R. S.",
volume="39",
number="3",
pages="121-123",
abstract="This is a case report of an elderly lady with odynophagia because she accidentally swallowed a tablet which was still wrapped in its blister pack. A discussion of foreign body ingestion, particularly in the elderly, is included. To the authors' knowledge, this is the first paper that includes a lateral cervical radiograph of an ingested blister pack.<p /><p>Language: en</p>",
language="en",
issn="0037-5675",
doi="",
url="http://dx.doi.org/"
}