@article{ref1,
title="On performance changes in the aged with special reference to traffic problems",
journal="Deutsche Zeitschrift fur die Gesamte Gerichtliche Medizin",
year="1959",
author="Bschor, F.",
volume="49",
number="",
pages="100-105",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0367-0031",
doi="",
url="http://dx.doi.org/"
}