1. 41. Impedance of directional deep bran stimulation leads in subthalamic nucleus: Evaluation of variation in chronic follow up. Issue 12 (December 2017) Authors: Rinaldo, S.; Pilleri, M.; Lettieri, C.; Devigili, G.; Mondani, M.; D'auria, S.; Piacentino, M.; Eleopra, R. Journal: Clinical neurophysiology Issue: Volume 128:Issue 12(2017:Dec.) Page Start: e425 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗