@article{ref1,
title="Protracted Drano ingestion",
journal="Gastrointestinal endoscopy",
year="1979",
author="Greenwald, A. J.",
volume="25",
number="3",
pages="104-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-5107",
doi="",
url="http://dx.doi.org/"
}