@article{ref1,
title="Observations on accident medicine instruction",
journal="Schweizerische Medizinische Wochenschrift",
year="1958",
author="Lang, F.",
volume="88",
number="7",
pages="170-175",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}