@article{ref1,
title="An opinion on accidents and tuberculosis of the vertebrae",
journal="Deutsche Gesundheitswesen",
year="1955",
author="Laugwitz, N.",
volume="10",
number="41",
pages="1351-1353",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0219",
doi="",
url="http://dx.doi.org/"
}