@article{ref1,
title="Electrical injury in the esophagus",
journal="AJR American journal of roentgenology",
year="1988",
author="Flisak, M. E. and Berman, S.",
volume="150",
number="1",
pages="103-104",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-803X",
doi="",
url="http://dx.doi.org/"
}