@article{ref1,
title="Possible involvement of attention processes in Parkinson's disease",
journal="Advances in Neurology",
year="1987",
author="Girotti, F. and Grassi, M. P. and Carella, F. and Soliveri, P. and Musicco, M. and Lamperti, E. and Caraceni, T.",
volume="45",
number="",
pages="425-429",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-3952",
doi="",
url="http://dx.doi.org/"
}