Error in Statement. In the Observation titled “Cognitive Functions in a Patient With Parkinson-Dementia Syndrome Undergoing Deep Brain Stimulation,” by Freund et al, published in the June 2009 issue of the Archives (2009;66:781-785), an error occurred in the eighth line of the first paragraph of the “Surgical Procedure” subsection of the “Methods” section on page 782. The sentence should have read as follows: “The Talairach coordinates of the selected target points were chosen according to the atlas of Mai et al,4 transformed to the corresponding position of the patient's brain: y = 4 mm posterior to the anterior commissure, x = 12.5 mm lateral to the wall of the third ventricle, and z = 5 mm ventral to the anterior commissure–posterior commissure line.” This article was corrected online.
Error in Statement in: Cognitive Functions in a Patient With Parkinson-Dementia Syndrome Undergoing Deep Brain Stimulation. Arch Neurol. 2011;68(4):421. doi:10.1001/archneurol.2011.75