@article{ref1,
title="Strangulation as a cause of dysphagia",
journal="American family physician",
year="2021",
author="Giusti, Rebecca and Ravi, Anita",
volume="104",
number="2",
pages="118-119",
abstract="[The publisher has not provided an abstract for this article.]<p /> <p>Language: en</p>",
language="en",
issn="0002-838X",
doi="",
url="http://dx.doi.org/"
}