@article{ref1,
title="ACP Broadsheet No 142: November 1993. Measurement of carbon monoxide and cyanide in blood",
journal="Journal of clinical pathology",
year="1993",
author="Mayes, R. W.",
volume="46",
number="11",
pages="982-988",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9746",
doi="",
url="http://dx.doi.org/"
}