@article{ref1,
title="Endoscopic removal of a razor blade impacted in the esophagus",
journal="Ear, nose, and throat journal",
year="1978",
author="Goldsher, M. and Peleg, H. and Eliachar, I.",
volume="57",
number="1",
pages="11-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0145-5613",
doi="",
url="http://dx.doi.org/"
}