@article{ref1,
title="Toxicity associated with carbon monoxide",
journal="Clinics in laboratory medicine",
year="2006",
author="Kao, Louise W. and Nanagas, Kristine A.",
volume="26",
number="1",
pages="99-125",
abstract="Abstract unavailable.",
language="",
issn="0272-2712",
doi="10.1016/j.cll.2006.01.005",
url="http://dx.doi.org/10.1016/j.cll.2006.01.005"
}