@article{ref1,
title="2 additional cases of aortic rupture in blunt closed thoracic trauma",
journal="Schweizerische Medizinische Wochenschrift",
year="1960",
author="Zehnder, M. A.",
volume="90",
number="",
pages="1282-1286",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}