RT Journal Article SR Electronic T1 Deep brain stimulation in Tourette syndrome: the known and the unknown JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 1076 OP 1077 DO 10.1136/jnnp-2019-321008 VO 90 IS 10 A1 Kirsten R Muller-Vahl YR 2019 UL http://jnnp.bmj.com/content/90/10/1076.abstract AB