@article{ref1,
title="Deaths and amputations from 1956 to 1960",
journal="Monatsschrift fur Unfallheilkunde und Versicherungsmedizin",
year="1962",
author="Roeding, H.",
volume="65",
number="",
pages="469-485",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0373-5222",
doi="",
url="http://dx.doi.org/"
}