Magnetic Resonance Imaging–Guided Focused Ultrasound Thalamotomy in Parkinson Tremor: Reoperation After Benefit Decay. Issue 5 (23rd March 2018) - Fasano, Alfonso; De Vloo, Philippe; Llinas, Maheleth; Hlasny, Eugen; Kucharczyk, Walter; Hamani, Clement; Lozano, Andres M.