@article{ref1,
title="Pancreas and seromuscular separation of the duodenum in a sledding accident",
journal="Helvetica Chirurgica Acta",
year="1967",
author="Muller, W. and Burri, C. and Ruedi, T.",
volume="34",
number="1",
pages="246-248",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0018-0181",
doi="",
url="http://dx.doi.org/"
}