@article{ref1,
title="Fatigue fractures with special reference to march fractures",
journal="Medizinische Welt",
year="1968",
author="Schlotmann, W. and Jungheinrich, J.",
volume="48",
number="",
pages="2673-2674",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}