Media type: E-Article Title: Long term follow-up of deep brain stimulation of the caudal zona incerta for essential tremor Contributor: Fytagoridis, Anders; Sandvik, Ulrika; Åström, Mattias; Bergenheim, Tommy; Blomstedt, Patric imprint: BMJ, 2012 Published in: Journal of Neurology, Neurosurgery & Psychiatry Language: English DOI: 10.1136/jnnp-2011-300765 ISSN: 0022-3050; 1468-330X Origination: Footnote: