@article{ref1,
title="Trauma and poliomyelitis",
journal="Munchener Medizinische Wochenschrift",
year="1954",
author="Schad, N.",
volume="96",
number="35",
pages="966-969",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}