@article{ref1,
title="Foreign bodies of the nose and ears of children",
journal="Clinical proceedings - Children's Hospital of the District of Columbia",
year="1959",
author="Sperring, T. A.",
volume="15",
number="",
pages="249-252",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-4129",
doi="",
url="http://dx.doi.org/"
}