@article{ref1,
title="Typical finger injuries in playing ball",
journal="Monatsschrift fur Unfallheilkunde, Versicherungs-, Versorgungs- und Verkehrsmedizin",
year="1964",
author="Kruhl, E. and Stimming, W.",
volume="67",
number="",
pages="478-482",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0026-9336",
doi="",
url="http://dx.doi.org/"
}