@article{ref1,
title="Athletic injuries and chronic spinal lesions caused by sports",
journal="Hefte zur Unfallheilkunde",
year="1967",
author="Mohing, W.",
volume="91",
number="",
pages="155-162",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0085-1469",
doi="",
url="http://dx.doi.org/"
}