@article{ref1,
title="Structure of psychomotor functions in parkinsonian patients during long-term treatment",
journal="Advances in Neurology",
year="1984",
author="Jacobi, P. and Fischer, P. A. and Schneider, E.",
volume="40",
number="",
pages="279-283",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-3952",
doi="",
url="http://dx.doi.org/"
}