@article{ref1,
title="Foreign bodies of the lower respiratory tract in children",
journal="Ear, nose, and throat journal",
year="1979",
author="Vered, I. Y. and Rosen, G.",
volume="58",
number="9",
pages="398-400",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0145-5613",
doi="",
url="http://dx.doi.org/"
}