@article{ref1,
title="Aspirated foreign bodies",
journal="Clinical proceedings - Children's Hospital of the District of Columbia",
year="1948",
author="Weaver, John and Klepser, R.",
volume="4",
number="7",
pages="169-179",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-4129",
doi="",
url="http://dx.doi.org/"
}