@article{ref1,
title="Endoscopic retrieval of miniature battery",
journal="Gut",
year="1985",
author="Wilson, J. A. and Phillips, E. M.",
volume="26",
number="2",
pages="215-215",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-5749",
doi="",
url="http://dx.doi.org/"
}