%0 Journal Article %T Directional Leads for Deep Brain Stimulation: Technical Notes and Experiences %A Fricke, Patrick %A Nickl, Robert %A Breun, Maria %A Volkmann, Jens %A Kirsch, Dalal %A Ernestus, R.-I. %A Steigerwald, Frank %A Matthies, Cordula %J Stereotactic and Functional Neurosurgery %V 99 %N 4 %P 305-312 %@ 1011-6125 %D 2021-07-01 %I S. Karger AG %~ DeepDyve