@article{ref1,
title="Carbon monoxide asphyxia; suicide or accident",
journal="New Zealand medical journal",
year="1957",
author="Lynch, P. P.",
volume="56",
number="316",
pages="654-658",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}