Ravindran, Krishnan Deep Brain Stimulation Versus Peripheral Denervation for Cervical Dystonia: A Systematic Review and Meta-Analysis. [electronic resource] - World neurosurgery Feb 2019 - e940-e946 p. digital Publication Type: Comparative Study; Journal Article; Meta-Analysis; Systematic Review ISSN: 1878-8769 Standard No.: 10.1016/j.wneu.2018.10.178 doi Subjects--Topical Terms: Deep Brain Stimulation--methodsDenervation--methodsHumansTorticollis--diagnosis