@article{ref1,
title="Humeral fractures sustained during flight with hang gliders (author's transl)",
journal="Unfallheilkunde",
year="1978",
author="Häring, M. and Kuner, E. H.",
volume="81",
number="1",
pages="36-38",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0341-5694",
doi="",
url="http://dx.doi.org/"
}