Subthalamic nucleus deep brain stimulation with a multiple independent constant current-controlled device in Parkinson's disease (INTREPID): a multicentre, double-blind, randomised, sham-controlled study.
Lancet Neurol. 2020 Jun;19(6):491-501. doi: 10.1016/S1474-4422(20)30108-3. Epub 2020 May 26.
Lancet Neurol. 2020.
PMID: 32470421
Clinical Trial.