@article{ref1,
title="Occult carbon monoxide poisoning in ENT practice: a word of caution",
journal="Laryngoscope",
year="2003",
author="Ayoub, Omar and Kenawy, N. B. and Khalil, H. B.",
volume="113",
number="1",
pages="180-180",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0023-852X",
doi="10.1097/00005537-200301000-00034",
url="http://dx.doi.org/10.1097/00005537-200301000-00034"
}