COMPARISON OF THE EFFECTIVENESS OF BOTULINUM TOXIN A (BoNTA) INJECTION THERAPY AND DEEP BRAIN STIMULATION (DBS) IN CERVICAL DYSTONIA: A META-ANALYSIS. - Purbawijaya, Poek Denny; Tumewah, Rizal; Jehosua, Seilly Yunita; Warouw, Finny; Runtuwene, Theresia (Eduvest: Journal Of Universal Studies, 2025)