@article{ref1,
title="Strangulation: murder or suicide?",
journal="Beitrage zur Gerichtlichen Medizin",
year="1979",
author="Umach, P. and Unterdorfer, H.",
volume="37",
number="",
pages="223-227",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0067-5016",
doi="",
url="http://dx.doi.org/"
}