@article{ref1,
title="Murder by suffocation",
journal="Medical radiography and photography",
year="1961",
author="Dotter, C. T.",
volume="37",
number="",
pages="19-19",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-746X",
doi="",
url="http://dx.doi.org/"
}