Figure 1From: Subthalamic nucleus deep brain stimulation in elderly patients – analysis of outcome and complicationsUPDRS motor scores (part III) in all patients before surgery (with/without medication) and at postoperative follow-up after 6, 12, and 24 months (preoperative medication on – preON, preoperative medication off: preOFF, postoperative stimulation on and medication on).Back to article page