@article{ref1,
title="Unintentional carbon monoxide poisoning from indoor use of pressure washers--Iowa, January 1992-January 1993",
journal="MMWR: Morbidity and mortality weekly report",
year="1993",
author="",
volume="42",
number="40",
pages="777-9, 785",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0149-2195",
doi="",
url="http://dx.doi.org/"
}