@article{ref1,
title="Experimental studies on fractures in vertebral bodies",
journal="Zeitschrift fur Orthopadie und Ihre Grenzgebiete",
year="1973",
author="Plaue, R.",
volume="111",
number="4",
pages="631-632",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-3220",
doi="",
url="http://dx.doi.org/"
}