@article{ref1,
title="Procedures during analysis of symptoms and early care of the severely injured",
journal="Helvetica Chirurgica Acta",
year="1972",
author="Ruedi, T.",
volume="39",
number="1",
pages="23-27",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0018-0181",
doi="",
url="http://dx.doi.org/"
}