@article{ref1,
title="Physiopathology of the so-called football player's leg",
journal="Medizinische Welt",
year="1969",
author="Fischer, H.",
volume="41",
number="",
pages="2228 passim-2228 passim",
abstract="<p>[Abstract unavailable]  Keywords: Soccer</p> <p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}