@article{ref1,
title="Etiology, course and emergency therapy of shock",
journal="Offentliche Gesundheitswesen",
year="1970",
author="Ahnefeld, W. F.",
volume="32",
number="",
pages="Suppl 1:15-23",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0029-8573",
doi="",
url="http://dx.doi.org/"
}