Methods: Twenty six patients with PD (HY 2,12±0,33) were randomized into an intervention group (IG) or a control group (CG).
Aðferðir: Tuttugu og sex parkinsonssjúklingum (HY 2-3) var skipt af handahófi í tilraunahóp (TH) og viðmiðunarhóp (VH).