@article{ref1,
title="Accidental aspiration in children",
journal="American family physician",
year="1990",
author="Culhane, J. K.",
volume="41",
number="4",
pages="1090, 1092-1090, 1092",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-838X",
doi="",
url="http://dx.doi.org/"
}