@article{ref1,
title="Swords and swallowing",
journal="New Zealand medical journal",
year="1956",
author="Dick, E. T.",
volume="55",
number="307",
pages="222-222",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}