@article{ref1,
title="Inhaled plastic cap from firework: report of two cases",
journal="British medical journal: BMJ",
year="1966",
author="Morrison, J. B.",
volume="2",
number="5521",
pages="1052-1052",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}