@article{ref1,
title="Manual skill in parkinson's disease",
journal="Geriatrics",
year="1963",
author="Talland, G. A.",
volume="18",
number="",
pages="613-620",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0016-867X",
doi="",
url="http://dx.doi.org/"
}