@article{ref1,
title="Tennis-specific injuries and lesions of the lower extremity",
journal="MMW: Munchener Medizinische Wochenschrift",
year="1984",
author="Paulsen, J. and Paar, O. and Bernett, P.",
volume="126",
number="5",
pages="106-108",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0341-3098",
doi="",
url="http://dx.doi.org/"
}