@article{ref1,
title="Incidence of carbon monoxide poisoning in the United States",
journal="Undersea and hyperbaric medicine",
year="1999",
author="Hampson, Neil B.",
volume="26",
number="1",
pages="47-48",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1066-2936",
doi="",
url="http://dx.doi.org/"
}