@article{ref1,
title="Skiing injuries",
journal="Deutsche Medizinische Wochenschrift",
year="1957",
author="Batzner, K.",
volume="82",
number="8",
pages="276-280",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}